
Depression (major depressive disorder) - Symptoms and causes
2026年3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 feel, think …
Depression (major depressive disorder) - Diagnosis and treatment
2026年3月14日 · Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest and can interfere with your daily functioning.
Mood disorders - Symptoms and causes - Mayo Clinic
2024年1月31日 · Depression related to substance or medicine use — features depression symptoms that start during or soon after using a street drug or medicine, or after withdrawal from these …
Vitamin B-12 and depression: Are they related? - Mayo Clinic
2025年2月19日 · What's the relationship between vitamin B-12 and depression? Vitamin B-12 and other B vitamins play a role in making brain chemicals that affect mood and other brain functions. Low …
Persistent depressive disorder - Symptoms and causes
2022年12月2日 · Persistent depressive disorder is not as severe as major depression, but your current depressed mood may be mild, moderate or severe. Because persistent depressive disorder is long …
Postpartum depression - Symptoms and causes - Mayo Clinic
2022年11月24日 · Symptoms Symptoms of depression after childbirth vary, and they can range from mild to severe. Baby blues symptoms Symptoms of baby blues — which last only a few days to a …
Depression and anxiety: Exercise eases symptoms
2023年12月23日 · Research on depression and anxiety shows that exercise and other physical activity can lessen anxiety and help mood and other health problems get better.
Depression Medication Choice Decision Aid - Mayo Clinic
Depression Medication Choice Decision Aid
Depression in women: Understanding the gender gap - Mayo Clinic
2019年1月29日 · Depression can occur at any age. Some mood changes and depressed feelings occur with normal hormonal changes. But hormonal changes alone don't cause depression. Other …
Teen depression - Symptoms and causes - Mayo Clinic
2022年8月12日 · Overview Teen depression is a serious mental health problem that causes a persistent feeling of sadness and loss of interest in activities. It affects how your teenager thinks, feels and …