
Osteopathic medicine: What kind of doctor is a D.O.? - Mayo Clinic
2022年11月29日 · A doctor of osteopathic medicine, also known as a D.O., is a fully trained and licensed doctor. A doctor of osteopathic medicine graduates from a U.S. osteopathic medical …
Oppositional defiant disorder (ODD) - Symptoms and causes
2023年1月4日 · Overview. Even the best-behaved children can be difficult and challenging at times. But oppositional defiant disorder (ODD) includes a frequent and ongoing pattern of …
COPD - Symptoms and causes - Mayo Clinic
2024年8月30日 · Losing weight without meaning to. This may happen as the condition worsens. Swelling in ankles, feet or legs. People with COPD also are likely to have times when their …
Depression (major depressive disorder) - Symptoms and causes
2022年10月14日 · Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest. Also called major depressive disorder or clinical depression, it affects how you …
Post-traumatic stress disorder (PTSD) - Symptoms and causes
2024年8月16日 · Overview. Post-traumatic stress disorder (PTSD) is a mental health condition that's caused by an extremely stressful or terrifying event — either being part of it or witnessing it.
Dry macular degeneration - Symptoms and causes - Mayo Clinic
2024年12月6日 · This disease has a hereditary component, meaning it runs in families. Researchers have identified several genes linked to the condition. Race. Macular …
Tachycardia - Symptoms and causes - Mayo Clinic
2023年12月15日 · Tachycardia (tak-ih-KAHR-dee-uh) is the medical term for a heart rate over 100 beats a minute. Many types of irregular heart rhythms, called arrhythmias, can cause …
Diverticulitis - Symptoms and causes - Mayo Clinic
2024年10月22日 · Diverticulitis is inflammation of irregular bulging pouches in the wall of the large intestine. Typically, the wall of the large intestine, also called the colon, is smooth.
Dyslexia - Symptoms and causes - Mayo Clinic
2022年8月6日 · Overview. Dyslexia is a learning disorder that involves difficulty reading due to problems identifying speech sounds and learning how they relate to letters and words (decoding).
Schizoaffective disorder - Symptoms and causes - Mayo Clinic
2024年6月5日 · Overview. Schizoaffective disorder is a mental health condition that is marked by a mix of schizophrenia symptoms, such as hallucinations and delusions, and mood disorder …