
Medical Diseases & Conditions - Mayo Clinic
Explore comprehensive guides on hundreds of common and rare diseases and conditions from the experts at Mayo Clinic.
Symptom Checker - Mayo Clinic
Find possible causes of symptoms in children and adults. See our Symptom Checker.
Obesity - Symptoms and causes - Mayo Clinic
Dec 2, 2025 · Overview Obesity is a complex disease involving having too much body fat. You might think of obesity as a cosmetic concern. But it's a medical condition that increases the risk of many …
Long COVID: Lasting effects of COVID-19 - Mayo Clinic
Aug 23, 2024 · COVID-19 can have lasting symptoms that affect many parts of the body. Learn more about the symptoms and effects of long COVID.
Chronic stress puts your health at risk - Mayo Clinic
Aug 1, 2023 · This puts you at higher risk of many health problems, including: Anxiety. Depression. Digestive problems. Headaches. Muscle tension and pain. Heart disease, heart attack, high blood …
Women's health - Mayo Clinic
Dec 24, 2025 · When thinking about women's health, there's a lot to consider. Knowing the diseases and conditions that are among the top health risks for women, such as heart disease and breast cancer, …
Aging: What to expect - Mayo Clinic
Nov 1, 2024 · You know that aging likely will cause wrinkles and gray hair. But do you know how getting older will affect your teeth, heart and sexuality? Find out what changes to expect as you age — and …
Factitious disorder - Symptoms and causes - Mayo Clinic
Dec 18, 2024 · Factitious disorder symptoms can range from mild to severe. People may make up symptoms or even tamper with medical tests to convince others that they need treatment, such as …
Men's health - Mayo Clinic
Oct 10, 2023 · Learn how to avoid some common risks to men's health, and get answers to men's health questions.
Sleep apnea - Symptoms and causes - Mayo Clinic
Dec 9, 2025 · Medical conditions. Congestive heart failure, high blood pressure and type 2 diabetes are some of the conditions that may increase the risk of OSA. Polycystic ovary syndrome, hormonal …