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For many individuals, the journey of living with type 2 diabetes starts early. Once referred to as adult-onset diabetes due to its prevalence among middle-aged and older Americans, the condition has become more common in children, adolescents, and young adults, due in part to growing childhood obesity rates. While some aspects of type 2 diabetes management, like glucose monitoring and healthy lifestyle choices, are important for all age groups, other parts of treatment may change with time. Here’s a snapshot of what type 2 diabetes may look like at each stage of life and tips for living with the condition.

Managing Type 2 Diabetes at Any Age

All type 2 diabetes treatment plans include healthy eating, frequent physical activity, and blood sugar monitoring regardless of age. Depending on a child or adult’s blood sugar levels and overall health, they may also need diabetes medication or insulin therapy to supplement these lifestyle changes. In addition to insulin, two other diabetes medications may be used to treat type 2 diabetes during childhood: metformin, an oral medication, and liraglutide, an injectable medication.

Younger children will need assistance with blood sugar monitoring, and if your child takes insulin, they will also need help with insulin administration. It’s important that teachers or other school staff are able to provide support during school days. Make sure that someone at the school is prepared to administer glucagon if your child’s blood sugar falls below a healthy range (known as hypoglycemia).

Inform your child’s teacher and/or other school staff of your child’s type 2 diagnosis before classes begin. Be sure to discuss daily treatment needs like blood sugar monitoring, insulin therapy, or other medication needs, as well as how to spot the signs and symptoms of low blood sugar. The American Diabetes Association (ADA) has resources that can help you start these conversations.

Living with type 2 diabetes as a young child can be emotionally challenging. It often helps to build connections with other children who are on the same journey. Explore programming for children with type 2 diabetes, like the ADA’s summer camps.

If your child is overweight, their doctor may recommend that you focus on slowing weight gain rather than losing weight since they are still growing. Follow your doctor’s recommendations and look for simple but impactful changes, like swapping carbohydrate-rich foods for a snackable fruit or vegetable, or trading soft drinks and fruit juices for water.

Whether you’ve had type 2 diabetes since childhood or are newly diagnosed, living with the condition as a young adult requires you to take an active role in the management of your health. It’s important to build a relationship with a care team that you trust to avoid any gaps in your treatment. Depending on your treatment plan, you may also have to learn about the logistics of filling prescriptions, ordering diabetes supplies, and coordinating with your insurance company.

Taking on additional responsibilities and navigating life more independently doesn’t mean that you’re completely on your own in managing your diabetes. If parents or another relative previously helped you with blood sugar monitoring, scheduling doctor’s appointments, or other aspects of care, use them as a resource during this transitional period as you become more confident managing your health. You may also want to expand your support system by working with a certified diabetes educator or connecting with other young adults living with type 2 diabetes.

Make sure you understand how other health issues can affect diabetes. For example, the common cold or flu can impact your calorie intake and blood sugar levels, so it’s important to be prepared to manage other illnesses. Alcohol safety is also extra important when living with type 2 diabetes, as alcohol is a factor in your blood sugar levels. For those taking insulin, be mindful of how alcohol use affects insulin therapy.

Build a diabetes care team you trust. In addition to seeing a primary care physician for general health issues, search for an endocrinologist who specializes in diabetes treatment.

Familiarize yourself with all aspects of managing type 2 diabetes, from navigating health insurance to monitoring blood sugar. Consider working with a certified diabetes educator. These are healthcare professionals with extensive knowledge of the condition who can offer individualized support. You can also search for a diabetes education program.

Find opportunities to connect with other young adults learning how to manage type 2 diabetes, like the Beyond Type 2 community.

The progression of type 2 diabetes varies significantly by individual. While many individuals are just beginning the journey of living with the condition in their 30s or 40s, diabetes management may feel like second nature for those who were diagnosed at an earlier age. It’s also possible for a person’s treatment needs to evolve at this stage of life. If lifestyle changes and other medications are effective, you may be tapering off of insulin. Conversely, you may need to begin taking additional medications, such as insulin, in order to manage your diabetes even more effectively. As always, follow your care team’s recommendations for your specific needs.

Regardless of what type 2 diabetes looks like for you, one thing’s for certain: it’s important to stay on top of your care and put your health first even when life is at its busiest. Make sure there’s plenty of room in your calendar for physical activity and doctor’s appointments. If you take insulin, find the right delivery method for your schedule and lifestyle. Many people who work long days in a physical setting find insulin pumps and pens convenient as they eliminate the need to remember the timing of injections.

If you are considering starting a family, your doctor can help you plan to have a healthy pregnancy. Get clarity on your A1C targets — your average blood sugar levels over several months — and how long to maintain them before pregnancy. Once you become pregnant, make a doctor’s appointment as soon as possible to learn about any potential changes to your treatment plan.

Revisit your fitness routine, if needed, to find the right activities for your schedule. If you find it challenging to fit enough exercise into your life — ideally 150 minutes of moderate-intensity aerobic activity per week — try to fit shorter bursts of physical activity into your day. 

If you take insulin, consult with your doctor about insulin delivery options to find the best fit for your needs.

Choose a diabetes pharmacy partner that simplifies your treatment. At Alto, we consolidate all of your medications and supplies into a single monthly delivery, and our mobile app can help you manage all of your diabetes needs in one place.

Preventative care and healthy lifestyle choices take on additional importance when you’re living with diabetes, which increases your risk for other chronic conditions like heart disease, high blood pressure, high cholesterol, and dementia.

Many older adults with diabetes also have high blood pressure, which is linked to a higher risk for strokes and heart attacks as well as vision and kidney function. Stay on top of key numbers like your blood pressure and cholesterol levels, and follow your doctor’s recommendations for treatment. You may also want to ask your doctor about additional screenings related to your mental health or cognitive health, as older adults with diabetes are more likely to experience depression or cognitive impairment. (If caring for an older adult with diabetes, watch for the signs of depression and dementia.)

Stay current with vaccines, including the annual flu shot and the pneumonia vaccine. If you are unsure which vaccines you need, ask your doctor.

Ask your doctor about the recommended frequency of screenings for other health conditions, including cancer screenings and kidney function tests.

Find a loved one to help with insulin administration and recording blood sugar readings, if needed.

Managing diabetes is easier at any age with the right pharmacy partner by your side. The Alto app can help you manage all of your diabetes needs in one place, and our dedicated diabetes support team is here to offer guidance and make sure you have everything you need for your treatment.

Reach out any time through in-app secure messaging or by phone at 1-800-874-5881 to learn how we can support your diabetes care.

This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or another qualified health provider with any questions you may have regarding a medical condition.

Rheumatoid arthritis is an inflammatory autoimmune disorder in which your immune system mistakenly attacks the lining of your joints, leading to pain and inflammation throughout your body. While it can cause discomfort, there are many effective treatment options that can help reduce the frequency of flare-ups and prevent the condition from progressing to a more advanced stage.

Understanding Rheumatoid Arthritis

Rheumatoid arthritis is an inflammatory autoimmune disorder in which your immune system mistakenly attacks the lining of your joints, leading to pain and inflammation throughout your body. While it can cause discomfort, there are many effective treatment options that can help reduce the frequency of flare-ups and prevent the condition from progressing to a more advanced stage. Read on for information about rheumatoid arthritis symptoms and treatment.

Like all autoimmune disorders, rheumatoid arthritis occurs as the result of an improper immune response. However, the specific triggers of this response have not been identified. Evidence suggests that there is a genetic component; some individuals may be more sensitive to certain viruses and bacteria that can trigger rheumatoid arthritis, and having a family history of rheumatoid arthritis is a risk factor for the condition, especially if you smoke or are overweight.

Rheumatoid arthritis affects about three times as many women as men, potentially due to estrogen levels and sex differences in the physiological effects of stress. Women are also more likely to experience a more severe form of rheumatoid arthritis.

The condition often first develops during middle age, but it can affect anyone of any age. Children and adolescents under 16 may experience a form of arthritis called juvenile idiopathic arthritis (JIA).

Rheumatoid arthritis is characterized by inflammation and pain in the joints. In most cases, the pain happens on both sides of the body — a symptom that distinguishes rheumatoid arthritis from other types of arthritis. Some individuals also experience joint stiffness that intensifies in the morning and after periods of physical inactivity.

Early-stage rheumatoid arthritis often affects your smaller joints — for example, the joints between your fingers and hands and toes and feet — before spreading to the wrists, knees, ankles, elbows, hips, and shoulders. Additional symptoms may include fatigue, fever, loss of appetite, and a feeling of weakness.

Symptoms may vary by individual, and they can also fluctuate over time. Many people experience flare-ups in which symptoms intensify, followed by periods of mild symptoms or none at all.

As a progressive condition, rheumatoid arthritis can become more severe if untreated. The inflammation damages your joints, which can lead to chronic pain, balance issues, or misshapen joints. It can also lead to problems in other important organs like your lungs, heart, and eyes.

Getting an early diagnosis makes a big difference in the prognosis and effectiveness of treatment. If you have any concerns about potential rheumatoid arthritis symptoms, contact your doctor as soon as possible for an evaluation.

The diagnosis process often involves several steps. Your doctor will first ask about your medical history and your experience of rheumatoid arthritis symptoms. They will then conduct a physical exam of your joints, checking for swelling, redness, and limitations in movement. 

After your physical exam, your doctor may recommend blood tests to check for antibodies and inflammation markers linked to rheumatoid arthritis, including:

An erythrocyte sedimentation rate (ESR) test, which examines how quickly your red blood cells sink to the bottom of a test tube. Higher rates of settlement may indicate inflammation.

A c-reactive protein (CRP) test, which identifies your blood levels of CRP, an inflammation-linked protein produced in your liver.

A rheumatoid factor (RF) test, which checks for rheumatoid factor, an antibody found in about 80% of individuals with rheumatoid arthritis.

Imaging tests like ultrasounds, X-rays, and magnetic resonance imaging (MRI) scans may also be used to support a diagnosis.

Rheumatoid arthritis is not curable, but there are a variety of treatment options that can help you manage the condition and prevent severe tissue damage.

Over-the-counter nonsteroidal anti-inflammatory drugs (NSAIDs) including ibuprofen (Advil®), aspirin (Bayer®) or naproxen (Aleve®) can you help you manage pain and inflammation during flare-ups, as well as corticosteroids. Acetaminophen (Tylenol®) is also effective at reducing pain. Be sure to consult your doctor before taking any over-the-counter medication for an extended period of time.

Janus kinase (JAK) inhibitors such as baricitinib (Olumiant®), tofacitinib (Xeljanz®), and upadacitinib (Rinvoq®) can also help relieve pain and inflammation.

Other medications may be prescribed to slow the tissue damage caused by rheumatoid arthritis, including disease-modifying anti-rheumatic drugs (DMARDs) like methotrexate (Rheumatrex®), sulfasalazine (Azulfidine®), and leflunomide (Arava®), which prevent your immune system’s response to triggers. If a traditional DMARD is not effective, your doctor may prescribe an injectable biologic DMARD, which targets a more specific pathway in your immune system. Commonly prescribed biologic DMARDs include etanercept (Enbrel®), infliximab (Remicade®), adalimumab (Humira®), and certolizumab pegol (Cimzia®).

Many individuals with rheumatoid arthritis use cold compresses and ice packs or hot compresses and warm showers to treat inflammation and pain during flare-ups. Some people prefer a balance of hot and cold treatments.

Making lifestyle adjustments can improve your quality of life and lower your risk for RA-related health complications. 

While rheumatoid arthritis can affect your mobility and limit certain forms of exercise, it’s important to stay physically active. Gentle exercise like water exercise, tai chi, yoga, and stretching can reduce joint pressure and expand your joints’ range of motion.

Nutrition and diet choices can reduce inflammation and help you maintain a healthy weight. Avoid or reduce your intake of foods that may contribute to joint pain and inflammation including sugars and refined carbohydrates and gluten. In addition, consume alcohol in moderation.

Avoiding smoking and getting enough rest are also part of managing rheumatoid arthritis and preventing related health issues.

Since rheumatoid arthritis affects your immune system, those living with the condition often have a higher risk for other infections. Vaccines for the flu, pneumonia, shingles, and COVID-19 can protect you against illness. Check with your doctor about which vaccines you need.

Life with rheumatoid arthritis is easier with a reliable pharmacy partner by your side. Our pharmacists have specialized training in arthritis treatment and can answer any questions you may have, from medication side effects to non-pharmacological treatment options and navigating lifestyle changes. In addition, we offer free, same-day delivery and medication management tools like reminders and auto refills in our app to make it as simple as possible to stay on track with your treatment.

To learn more, reach out any time through in-app secure messaging or by phone at 1-800-874-5881.

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Heart failure, which affects approximately 6.2 million U.S. adults, can be a confusing term. Contrary to what many people assume, it does not mean that your heart no longer works, or has stopped beating, but rather that this vital organ cannot pump blood and oxygen as well as a healthy heart.

What to Know About Heart Failure

Heart failure, which affects approximately 6.2 million U.S. adults, can be a confusing term. Contrary to what many people assume, it does not mean that your heart no longer works, or has stopped beating, but rather that this vital organ cannot pump blood and oxygen as well as a healthy heart. While heart failure is a progressive condition with the potential for serious health complications, it can be managed through lifestyle changes and medication. Read on to learn about heart failure symptoms, causes, and treatment options.

In all cases of heart failure, the heart cannot deliver enough blood and oxygen to the rest of your body. Sometimes this is because weakened heart muscle leaves the heart’s main pumping chambers — the ventricles — unable to carry out their pumping function. This type of heart failure is called heart failure with reduced left ventricular function (HF-rEF). In other cases, the ventricles are too stiff to fill with enough blood between beats. This type of heart failure is called heart failure with preserved left ventricular function (HF-pEF).

Ejection fraction (EF) is an important measurement of heart function for those who have heart failure with reduced left ventricular function. Expressed as a percentage, EF measures the amount of blood pumped from the left ventricle when it contracts. An EF of 55 to 70% is considered a healthy range.

Since heart failure is a progressive condition, your EF gives your doctor insight into any changes in your heart function. An echocardiogram is the most common way to measure your EF, but a magnetic resonance imaging (MRI) scan or nuclear stress test may also be used.

Despite the importance of EF, it is not the sole determinant of heart function. Those who have heart failure with preserved left ventricular function may have a normal EF. These cases of heart failure are often caused by high blood pressure, which gradually thickens the ventricles. Stiff ventricles cannot relax enough to fill to their full capacity, which is why they do not pump out enough blood.

Heart failure can affect many other organs, including the lungs, liver, and kidneys. The potential for additional health complications increases as heart disease progresses, which is why it’s important to stay proactive about your health and follow your doctor’s recommendations for treatment.

Heart failure primarily occurs as the result of other health conditions that weaken or stiffen the heart. Coronary artery disease, the most common type of heart disease, is the leading cause of heart failure. The condition gradually narrows and thickens the arteries that supply your heart with blood and oxygen. Severe blockages in the arteries can prevent the heart from pumping enough blood, leading to the development of heart failure.

High blood pressure is another common cause of heart failure, particularly cases of heart failure with preserved left ventricular function (HF-pEF). If you have high blood pressure, your heart has to work harder to deliver blood to the rest of your body. Over time, this can make your left ventricle too stiff to properly pump out blood.

Both type 1 and type 2 diabetes are linked to heart failure, as high blood sugar can affect your blood vessels and cardiac nerves. Heart failure may also be caused by a variety of heart health conditions including cardiomyopathy, congenital heart disease, heart valve disease, and arrhythmias.

Lifestyle factors such as smoking, eating a high-cholesterol or high-sodium diet, heavy alcohol consumption, and a lack of physical activity may increase your risk for heart failure, especially if you have one of the conditions above.

These are some of the most common symptoms of heart failure:

Shortness of breath when exercising or lying down

Fatigue and a feeling of weakness in your legs

Swelling in your ankles, legs, and abdomen

A persistent dry, hacking cough or wheezing

There is a spectrum of severity of heart failure cases, and treatment varies by individual depending upon symptoms and heart function, as well as the underlying cause. If you have early-stage heart failure, your doctor may recommend lifestyle changes and prescribe medications that can alleviate symptoms and prevent the condition from progressing.

The following medication classes, many of which lower blood pressure, are commonly used to treat early stages of heart failure.

Angiotensin converting enzyme (ACE) inhibitors

Often used to treat high blood pressure, ACE inhibitors block production of a hormone that causes blood vessels to narrow, helping constricted blood vessels expand so that more blood can flow through.

Like ACE inhibitors, ARBs protect blood vessels from a hormone that causes them to narrow, lowering blood pressure.

Another medication class commonly used in the treatment of high blood pressure, beta blockers cause the heart to beat more slowly, which lowers your blood pressure and opens up your veins and arteries.

Calcium channel blockers prevent calcium from entering the smooth muscle cells of the heart and blood vessels so that the heart can beat with less force. This opens up narrowed blood vessels and lowers blood pressure.

If you have atrial fibrillation — an irregular heart rate condition — or another heart health condition, your treatment plan for heart failure may include anticoagulants, medications that reduce the blood’s ability to form new clots and prevent existing clots from growing.

Cholesterol-lowering medications such as statins may be used to treat those who have early-stage heart failure and high cholesterol.

Many people with heart disease retain fluid. Diuretics, also referred to as water pills, can help eliminate excess water and sodium, which reduces the heart’s workload.

Small lifestyle changes are an important part of managing mild to moderate cases of heart failure. They can help alleviate symptoms and slow the progression of the condition. Here are some of the lifestyle changes your doctor may recommend.

Avoiding or limiting your caffeine intake

Anyone can benefit from these lifestyle changes, even those who do not have heart failure. Heart-healthy living is a lifelong practice, and the best way to prevent health issues like heart failure in the future is to prioritize your heart health today.

Some individuals with more advanced heart failure may need a procedure such as coronary bypass surgery or an angioplasty, both of which target a blocked coronary artery. Pacemakers may also be used to help control the rhythm of their heart, often in tandem with a bypass surgery and medications. 

Protect your heart with support from Alto

At Alto, we make it as simple as possible to manage your risk for heart health issues and follow the treatment plan your doctor recommends. We will work with your doctor, your insurance (if applicable), and any third party savings programs that you may qualify for to ensure your medications are as affordable as possible. And our team of pharmacists is available to chat whenever questions come up about side effects or how to take your medication properly.

Reach out any time through in-app secure messaging or by phone at 1-800-874-5881.

Alto’s mission is to improve the quality of life for all who need medicine, building a pharmacy experience that serves people of all backgrounds. As we work toward a more inclusive and accessible healthcare system, we recognize the importance of diversity among physicians, pharmacists, nurses, and other public health figures. In honor of Black History Month, take a moment to learn about five influential Black healthcare leaders past and present — those who paved the way and those who continue to break barriers today

Five Black Healthcare Leaders to Celebrate

Alto’s mission is to improve the quality of life for all who need medicine, building a pharmacy experience that serves people of all backgrounds. As we work toward a more inclusive and accessible healthcare system, we recognize the importance of diversity among physicians, pharmacists, nurses, and other public health figures. In honor of Black History Month, take a moment to learn about five influential Black healthcare leaders past and present — those who paved the way and those who continue to break barriers today. (For additional inspiration, revisit the first post in this series.)

Dr. M. Jocelyn Elders: the first Black U.S. surgeon general

As a Black woman born to farmers in a rural, poverty-stricken area of Arkansas, M. Jocelyn Elders encountered numerous obstacles on her path to becoming the first Black U.S. Surgeon General in 1993. At 16, she met a doctor for the first time, but she didn't consider a profession in healthcare until she connected with Edith Irby Jones, the first Black person to attend the University of Arkansas Medical School, during college.

Throughout her career, Dr. Elders balanced clinical practice and research, increasing the public’s awareness of adolescent health issues. In 1987, Bill Clinton, then the governor of Arkansas, appointed Dr. Elders as head of the state’s Department of Health. The Arkansas state legislature mandated sexual education and substance misuse prevention programs in the K-12 curriculum in 1989 in large part because of Dr. Elders’ advocacy. During her tenure as Surgeon General, Dr. Elders continued to champion progressive policies, advocating for better sexual education programs, distribution of condoms in schools, and abortion rights. She remains active in the field of public health as a professor emeritus at the University of Arkansas School of Medicine.

Bernard J. Tyson: former CEO of Kaiser Permanente

As chairman and CEO of Kaiser Permanente, Bernard Tyson transformed the company’s services to account for social determinants of health like food access and affordable housing as well as the importance of mental health and wellness. He was also instrumental in the development of the Kaiser Permanente School of Medicine, which trains physicians to be not only clinicians, but patient advocates and innovators, too. By shining a spotlight on how social determinants of health contribute to disparities in health outcomes, Tyson leaves behind a legacy that reaches far beyond Kaiser’s services.

Nadine Burke Harris: first surgeon general of California

A physician, researcher, advocate, and California’s first surgeon general, Dr. Nadine Burke Harris has transformed how our society responds to childhood trauma. While running a health clinic in an underserved San Francisco neighborhood, she observed that preventative health practices and quality treatment didn’t resolve her patients’ risk for poor health outcomes. Drawing upon research from the CDC and Kaiser Permanente on adverse childhood experiences (ACEs), which linked early adversity to higher rates of chronic illness later in life, Dr. Burke Harris studied her own patients and found that more than 67% had experienced at least one ACE. She has helped increase public awareness of ACEs and toxic stress, advocating for universal screening of children and adolescents for signs of trauma. Her 2014 TED Talk, “How Childhood Trauma Affects Health Across the Lifetime,” has been viewed more than 7.5 million times, and she published The Deepest Well: Healing the Long-Term Effects of Childhood Adversity in 2018.

Dr. Patrice Harris: first Black female president of the American Medical Association

Despite not knowing any doctors while growing up in West Virginia, Dr. Patrice Harris’ passion for medicine started early. The board-certified psychiatrist initially planned to pursue pediatrics but shifted her focus after discovering an interest in psychiatry during medical school. Her focus on child psychiatry allows her to merge her passion for children with her expertise in mental health. Throughout her career, Dr. Harris has focused on the role of implicit bias within the medical profession and how unconscious biases among healthcare workers influence health disparities.

Dr. Harris’ involvement in the professional healthcare community spans many leadership positions at state and national organizations. She became the first Black woman elected as president of the American Medical Association in 2020. During her tenure, she focused on a variety of health issues, from opioid addiction to COVID-19. She previously chaired the AMA’s Opioid Task Force, providing evidence-based recommendations to clinicians with the goal of ending the opioid epidemic.

Betty Smith Williams: first Black graduate of the Frances Payne Bolton School of Nursing

Betty Smith Williams was the first Black student to earn a nursing degree from Cleveland’s Frances Payne Bolton School of Nursing, in 1954, and the first Black individual to teach at a higher education institution in the state of California, but her individual accomplishments are only a part of her legacy. Williams has helped ensure that today’s aspiring Black healthcare professionals have the opportunities and support to break down barriers of their own. She was instrumental in developing the National Black Nurses Association and the National Coalition of Ethnic Minority Nurse Associations, Inc. — initiatives that have elevated the voices of Black nurses within the profession. In uniting Black nurses, Williams hoped to create better health outcomes among the Black community. In her own words: "We had no voice, but we understood our culture and our unique needs better than anyone else.”

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Cystic fibrosis is a progressive genetic condition that primarily affects your respiratory and digestive function. More than 30,000 children and adults in the U.S. are living with cystic fibrosis. Currently, there is no cure for this condition, but it is manageable. With advances in treatment, people with cystic fibrosis are able to experience a better quality of life and live to a longer age. Here’s what to know about managing cystic fibrosis.

Understanding Cystic Fibrosis

Our bodies all produce mucus, digestive enzymes, and other fluids that lubricate our organs and tissues. People with cystic fibrosis have a genetic mutation that increases the thickness of these fluids. This can affect many organs in your body, particularly your lungs and digestive tract. Cystic fibrosis makes it more difficult for air to pass through your lungs and for the intestine to absorb vital nutrients. In more advanced stages, cystic fibrosis may result in severely impaired respiratory function. The thicker fluids can also trap bacteria, making individuals with cystic fibrosis more susceptible to a variety of infections.

Cystic fibrosis is caused by a mutation to a gene — the cystic fibrosis transmembrane conductance regulator (CFTR) gene — that affects how water and salt move through your body’s cells. Both parents must carry a mutated copy of this gene in order for a child to develop cystic fibrosis. However, having two carrier parents does not guarantee that a child will have cystic fibrosis; there is a 25% chance.

A child with just one carrier parent will not have cystic fibrosis, but they may become a carrier themselves, increasing their own children’s risk for the condition. Genetic testing can identify a child’s risk of developing cystic fibrosis or becoming a carrier. Tests may also be performed during pregnancy if you have concerns about your baby’s potential risk for cystic fibrosis.

There is a spectrum of severity in cystic fibrosis, and early symptoms may vary for different individuals. In some cases, symptoms first develop early during childhood or infancy, but in others, symptoms appear later in life.  Many primary symptoms are respiratory or digestive-related, including:

A persistent cough, often with thick mucus or blood

Another key trait of cystic fibrosis is very salty sweat, since the condition affects how salt moves through the body. If an individual has symptoms of cystic fibrosis, a sweat test, which measures the amount of salt in a person’s sweat, may be used to confirm a diagnosis.

Having an effective treatment plan for your individual needs is a big part of managing life with cystic fibrosis and will improve your comfort and quality of life. Your treatment plan may include airway clearance exercises, medications taken orally or via inhalation, and proper nutrition and fitness.

Airway clearance techniques use coughing or huffing to loosen the mucus in your lungs. These exercises are performed multiple times each day, often alongside medications like inhaled bronchodilators and antibiotics. A respiratory therapist can demonstrate different airway clearance exercises and help you find the best fit for your needs.

Several types of medications may be used to treat symptoms of cystic fibrosis or related health complications. Bronchodilators relax airway muscles and are available as an inhaler or in a vial for nebulizer use. Inhaled and oral corticosteroids can help reduce inflammation in the airways.

Mucus-thinning medications such as hypertonic saline and dornase alfa (Pulmozyme®) may be used to help you cough up mucus and clear your airways. Nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen are sometimes used to treat airway inflammation. Some research indicates that NSAIDs are most effective in cystic fibrosis treatment for those between ages 6 and 17. Your doctor may also prescribe antibiotics to treat lung infections.

Many people with cystic fibrosis experience gastroesophageal reflux disease (GERD), commonly referred to as heartburn or acid reflux. Proton pump inhibitors including omeprazole (Prilosec®), lansoprazole (Prevacid®), and esomeprazole (Nexium®) and H2 blockers including ranitidine (Zantac®), famotidine (Pepcid®), and nizatidine (Axid®) may also be used to treat this condition.

An over-the-counter medication called polyethylene glycol (MiraLAX®, GoLYTELY®, and NuLYTELY®) can help reduce constipation, a common symptom of cystic fibrosis.

People with cystic fibrosis have to pay extra attention to what they eat. It isn’t uncommon for individuals with the condition to consume twice as many calories as others of a similar age, weight, and height, since they use more energy to breathe, fight lung infections, and compensate for poor digestion. Your doctor will make recommendations about nutrition and diet tailored to your individual needs, which may include treatments or medications to help you digest food, absorb nutrients, and maintain a healthy weight.

A consistent exercise routine is also an important part of managing cystic fibrosis, as it provides more energy for daily activities and improves lung function. Work with your care team to develop an appropriate fitness routine for your health needs.

Living with a chronic condition like cystic fibrosis affects many aspects of life, so it’s important to build a strong support system and take care of your emotional health. In addition to support from friends, family, and mental health professionals, there are many resources that can help you navigate life with cystic fibrosis and connect with others who share your experiences. As a starting point, explore what these leading cystic fibrosis organizations can offer:

The right pharmacy for your cystic fibrosis treatment

Here at Alto, we make it as easy as possible to follow the treatment your doctor has recommended. We offer free hand-delivery of your medication, automatic savings investigations, and easy medication management tools through our website and app. And our team of pharmacists is always here to answer your questions by phone, text, or chat.

Reach out any time through in-app secure messaging or by phone at 1-800-874-5881 to learn how Alto can support your cystic fibrosis treatment plan.

With more engineers contributing to Alto’s codebase than ever before, we needed to establish better boundaries: which team owns what? Here’s how we developed a tagging-based solution to code ownership and drove and measured adoption.

How We Established Better Boundaries and Clearer Code Ownership at Alto

Some problems are nice to have. Over the course of 2020 the engineering team at Alto saw explosive growth, expanding from about fifteen to more than seventy individual contributors. Growth at this pace required us to rethink our team structures and priorities more than once. This growth felt amazing: the new capacity enabled us to make progress on our backlogs like never before.

But still, there were challenges. We saw a steady rise in merge conflicts as more people contributed to the same code base. Build times increased as more and more code was contributed. A big influx of new perspectives and talent also meant new gaps in historical context and responsibility. New teams took big bites out of their new priorities — great! But what about the old ones? Who was going to fix that bug? Who needs to review this PR? Who is accountable for this performance problem?

Who, in short, owned what? By the end of 2020, it was clear to us that a good, practical, working answer to this question would be the critical first step to continuing smooth, rapid, distributed iteration on our product.

Up to this point, the large majority of product development at Alto had happened in the context of a Ruby on Rails monolith, which — over a half decade of intense development — had grown pretty large. We’d stuck more or less to the default Rails convention of organizing code by function rather than feature, which meant that our code was distributed across a few mostly flat and very broad subdirectories such as '/models' and '/controllers', making it difficult to learn much about the structure and ownership of our business domains by merely looking at how the code was laid out. We knew that this was not going to work for us over the long term.

Our long term vision started to coalesce around a notion of “better boundaries.” First, we would modularize the monolith along the lines suggested by Shopify’s packwerk utility. Then, we would carve some of those modules out into separate engines that could be built and tested separately. Finally, we’d deploy and operate some of those engines independently as their own services. Clear ownership was fundamental to this plan: on either side of an effective boundary, you need to know not just what it is but also who owns it. We lacked that clarity.

The RFC (Request for Comments) we ultimately adopted opened with four questions:

How might we produce a domain model and do something useful at the same time?

How will we avoid imposing (the wrong) prescriptive model from the top down?

How will we keep it up to date and accurate?

We considered jumping straight into moving files around into a more modular structure. Ultimately we decided against this approach as a first step for a number of reasons. The benefit of moving files around is mostly abstract — it’s not immediately clear what to do with a better module structure. It’s relatively expensive to move files around in a Rails app — doing so typically requires you to rename the contents (and update all its callers), which amounts to a lot of busy work, and it’s extra expensive to be wrong. And the in-between state is rough: which example should I follow in deciding where to put my new file? First you are obligated to create a map of the future state, and then to keep that map in sync with reality as you go.

Instead, we opted for a lightweight solution that would allow us to map our domains and their owners in the code itself — helping to ensure it’s up to date and accurate — without having to restructure it at the same time. We’d do this by tagging code in code comments, and then building tools to leverage these tags in various ways to increase visibility and enforce ownership. This has the nice effect of producing a new domain map incrementally from the bottom up, rather than prescriptively from the top down.

We called this the '@owners' tag, and it looks like this:

# @owners { team: platform, domain: orders }
class Wunderbar::OrdersController < Wunderbar::WunderbarController
  def show
		...
  end

  # @owners { team: inventory }
  def out_of_stock
    ...
  end
end

We based our tooling around extending the YARD documentation tool to recognize this as a custom tag. You can teach YARD to recognize a custom tag by passing a command line option like '--tag owners:"Owners"', which by default will cause the tag value to appear in generated documentation under the header “Owners”. The Ruby API for declaring a tag programmatically is shown in the snippet below as well.

We wanted the tag to be interpreted hierarchically to handle cases where ownership has diverged within the same class or module, such that we might want to tag one or two methods differently from the rest, as well as to ease the burden when all of the classes / modules / methods under a namespace belong to the same team and domain, since you can just tag the shared parent. We set an initial goal around getting 100% of our methods covered by at least a “team” value, at which point we would require all code to be covered in our build process.

To get a basic feel for how to work with these tags, make sure the 'yard' gem is available, tag a couple of your files, and then try running the code below in your project. It will print out the tag associated with each tagged code block.

require 'yard'
# Define the custom tag.
YARD::Tags::Library.define_tag('Owners', :owners)

# Parse your codebase. You might want to pass a more specific path here.
YARD.parse('.')

# Load all the method, class and module code blocks into memory
code_blocks = YARD::Registry.all(:method, :class, :module)

# Print the tag associated with each tagged block.
code_blocks.each do |code_block|
  tag = code_block.tag('owners')
  # automatically tag nested classes, modules and methods.
  while tag.nil? && code_block.namespace != nil && [:class, :module].include?(code_block.namespace.type)
    code_block = code_block.namespace
    tag = code_block.tag('owners')
  end
  print "Code Block: #{code_block}, tag: #{tag.text}, line: #{tag.line}" if tag
end

We ultimately developed a handful of CLI tools based on this technique that allow us to produce reports measuring the percentage of code covered by team and domain at different levels, among other things:

bin/yardowners --help
Usage: bin/yardowners [options]
        --methods                    view by methods
        --files                      view by files
        --teams                      teams report
        --domains                    domains repot
        --team=TEAM                  filter by team
        --domain=DOMAIN              filter by domain
        --codeowners                 update codeowners
        --lint                       lint owners tags
        --require-domains            lint for presence of domain in  
owners tags
    -h, --help                       display this help and exit

We use this CLI to add checks to our CI process around coverage / correctness, as well as to report progress toward our goals of 100% coverage.

To get the tagging process started across the organization, we dumped all of our class and module names (thanks again, YARD!) into a big spreadsheet, and then asked each team to get together and spend a bit of time putting their names next to the ones they owned. We adopted the attitude that it was better to have the wrong value than no value, since it would be easy to adjust later.

We covered a good 80% of the code using this spreadsheet by the time each team had taken an initial pass. From there, we filled the blanks in with “TODO”, and then wrote a little script to automatically insert the tags into the code (again based on the YARD metadata, which conveniently gives you the line numbers for the top of each class / module declaration).

At that point, we enabled a linter requiring 100% team owner coverage on all new PRs. We set a new goal to eliminate TODOs, and chipped away at it over the course of a month or so. We then repeated this process for the “domain” values, driving that to 100% as well. We found that the spreadsheet-based divide-and-conquer approach allowed us to cover a lot of ground very quickly.

Once we were able to parse our '@owners' tags, the first and most important thing we did with them was to automatically generate our CODEOWNERS file. We enforce that each tagged team maps to a team name in github and check that CODEOWNERS is up to date during the build process. This new process introduced some friction, as teams started getting tagged every time a file they were tagged on changed. This turned out to be great, because it sparked a number of very productive negotiations around ownership and scope that got hashed out in code review. We keep our CODEOWNERS file synced with Sentry, too, so that exceptions raised by files you tagged as yours get assigned to your team automatically. We also track and report on the performance of individual endpoints by team according to how they are tagged.

The new owners tag hasn’t fixed all our problems by any means, but it has proved fundamental to our ability to operate as a growing set of increasingly independent teams with well specified responsibilities. In subsequent posts, we’ll talk more about how we’re using our new domain map and a suite of other cool tools to build better boundaries within and ultimately escape from our monolith.

Interested in learning more about engineering at Alto? Follow us on LinkedIn.

Skin, the body’s largest organ, protects you against disease and infection and regulates your body temperature, among other crucial functions. It’s important to take good care of this vital and complex organ, as there are a variety of skin problems that can occur, including serious issues like skin cancer. Here’s what to know about the structure of your skin and how you can protect it.

An Introduction to Skin Health

Your skin is composed of three layers: the epidermis (top layer), the dermis (middle layer), and the hypodermis (bottom layer). Each layer has an important purpose.

The epidermis is what you see when you look at your skin. It prevents infections by blocking bacteria and germs from entering your bloodstream. There are three types of cells in the epidermis:

Squamous cells, which form the top layer of the epidermis

Basal cells, which sit beneath the squamous cells

Melanocytes, which produce melanin — the pigment that gives skin its color — and are located at the bottom of the epidermis

Skin cancer first develops in the epidermis, with the three most common types of skin cancer affecting one of the three cells above.

The dermis, the middle layer of skin, plays an important role in your overall skin health. It contains collagen, a protein that keeps skin cells strong and healthy, and blood vessels that deliver nutrients to the epidermis. In addition, its sweat glands help regulate your body temperature, its hair follicles stimulate hair growth, and its nerves allow you to experience the sensation of touch.

The bottom layer of your skin is the fattiest, cushioning your muscles and bones when you fall and protecting you from the cold or extreme heat. The dermis’ nerves and blood vessels continue in the hypodermis, where they expand and reach the rest of your body.

The sun emits a form of electromagnetic radiation called UV radiation that can damage the skin both directly and indirectly. This damage occurs gradually over time, potentially resulting in skin health issues such as:

Freckles, moles, and other benign skin growths

Skin cancer is one of the most common types of cancer in the U.S. It primarily occurs in parts of your body that receive the most sun exposure, such as your face, neck, hands, and arms, but it may develop anywhere.

Skin cancer can affect anyone, but you may be at a higher risk if you have lighter skin, a family history of skin cancer, prevalent moles, a history of severe sunburns, or a weakened immune system.

There are three common types of skin cancer: basal and squamous cell carcinomas, which develop in the epidermis’ basal and squamous cells, and melanoma, which develops in the melanocytes. Basal and squamous cell carcinomas are very treatable. Melanoma is the most serious type of skin cancer since it can spread to other organs if not detected early.

Limiting your exposure to UV rays is the most important thing you can do to prevent skin cancer and other types of skin damage. Wear a broad-spectrum sunscreen with a sun protection factor (SPF) of 15 or higher every day, even if it isn’t sunny, since up to 80% of UV rays can pass through clouds. Be extra careful around bright surfaces like snow, water, and sand, which can amplify UV exposure and increase your risk of a sunburn.

The strength of the sun’s rays fluctuates throughout each day, and from one day to the next. Avoid direct sunlight as much as possible between 10 am to 4 pm daylight savings time (9 am to 3 pm standard time), when UV radiation is at its strongest.

You are exposed to more UV radiation at higher altitudes, where more UV rays can reach the Earth’s surface. Check the UV Index for a daily forecast of local UV radiation strength on a scale of 0 to 11. Extra precautions against UV rays are recommended when the index is a three or higher. Protective clothing like long-sleeve shirts and wide-brimmed hats can help keep UV rays away from your skin.

It’s also best to avoid tanning beds, which use UV radiation and can increase your risk for skin cancer.

Unlike many other types of cancer, skin cancer is often visible. Checking your skin regularly to identify new or changing skin growths such as moles can help you detect any potential issues early on, when they will be easier to treat.

Skin cancer can take various forms. In general, if you see anything new, changing, or unusual, schedule an appointment with a dermatologist as soon as possible. Here are common signs of skin cancer to watch for, according to The Skin Cancer Foundation:

A skin growth that increases in size and appears pearly, transparent, tan, brown, black, or multicolored

A mole, birthmark, or brown spot that increases in size, thickness, changes color or texture, or is bigger than a pencil eraser

A spot or sore that continues to itch, hurt, crust, scab, or bleed

An open sore that does not heal within three weeks

You can also use the first five letters of the alphabet as a tool for recognizing melanoma warning signs in particular:

Asymmetry: Unlike a round or oval mole, melanomas tend to be asymmetrical, with one side of the growth appearing differently from the other. For example, one side may appear darker and raised while the other looks lighter and flat.

Border: The borders of melanomas are uneven, in contrast to the smoother borders of common moles.

Color: Benign moles are often just one shade of brown, but melanomas may have multiple shades of brown, tan, or black. Other colors like red, white, or blue may appear as it grows. Many health experts also consider it to be a melanoma warning sign if a skin growth is darker than others.

Diameter: While it’s best to detect melanoma before it grows, scan for any skin growth the size of a pencil eraser or larger, approximately ¼ inch in diameter.

Evolving: Changes in size, shape, color, or elevation may be a warning sign of melanoma. Watch for new symptoms like bleeding or itching as well.

Even if you don’t see anything unusual during these scans, it’s important to visit a dermatologist at least once a year for an exam as part of your overall preventative care.

At Alto, a pharmacist is your partner in health. If you take medication, we will work with your doctor, your insurance (if applicable), and any third party savings programs that you may qualify for to make your medications as affordable as possible. And our team of pharmacists is available to chat whenever questions come up. Reach out any time through in-app secure messaging or by phone at 1-800-874-5881.

An HIV diagnosis is the beginning of a lifelong health journey, and it’s understandable to experience many different emotions as you process this information. Remember that HIV is manageable, like many other chronic health conditions, and with treatment, you can live a full and active life. Though it may feel overwhelming to take action right after a diagnosis, getting started on HIV medication as soon as possible is critical to protecting your health and others. Here are the most important steps to take as you move forward.

Next Steps After an HIV Diagnosis

More than half of all individuals living with HIV in the U.S. are not at risk of transmitting the virus to others. This is a testament to the effectiveness of antiretroviral therapy (ART), the frontline treatment for HIV.

ART is a combination of medications that stops the progression of HIV and reduces your viral load — the amount of HIV in your blood — to a very low level. When taken as prescribed every day, these medications can help you maintain an undetectable viral load, which preserves the strength of your immune system and protects the health of your sexual partners. Many people living with HIV are able to achieve an undetectable viral load within six months of starting ART.

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Managing Type 2 Diabetes at Any Age

Understanding Rheumatoid Arthritis

What to Know About Heart Failure

Five Black Healthcare Leaders to Celebrate

Understanding Cystic Fibrosis

How We Established Better Boundaries and Clearer Code Ownership at Alto

An Introduction to Skin Health

Next Steps After an HIV Diagnosis

Protect Your Eyes From Screen Fatigue

A Guide to Ferring Pharmaceuticals’ Fertility Medication Savings Programs

What to Know About Metformin

The Right Way to Use a Metered Dose Inhaler

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