Nov 29, 2022 · You know what M.D. means, but what does D.O. mean? What's different and what's alike between these two kinds of health care providers?

Nov 30, 2022 · Tinnitus is usually caused by an underlying condition, such as age-related hearing loss, an ear injury or a problem with the circulatory system. For many people, tinnitus improves …

Jul 21, 2025 · Statin side effects can be uncomfortable but are rarely dangerous.

Apr 4, 2025 · Arthritis is a leading cause of pain and limited mobility worldwide. There’s plenty of advice on managing arthritis and similar conditions with exercise, medicines and stress …

Jul 8, 2025 · A migraine is a headache that can cause intense throbbing pain or a pulsing feeling, usually on one side of the head. It often happens with nausea, vomiting, and extreme …

Mar 23, 2024 · Get answers about where stem cells come from, why they're important for understanding and treating disease, and how they are used.

Apr 6, 2023 · A narcissistic personality disorder causes problems in many areas of life, such as relationships, work, school or financial matters. People with narcissistic personality disorder …

If you're pregnant or breast-feeding, are a competitive athlete, or have a metabolic disease, such as diabetes, the calorie calculator may overestimate or underestimate your actual calorie needs.

Apr 5, 2024 · COVID-19 can sometimes be treated at home. Understand emergency symptoms to watch for, how to protect others if you're ill, how to protect yourself while caring for a sick loved …

Dec 13, 2023 · Find out how creatine might affect your athletic performance and how the supplement interacts with other drugs.