
Depression (major depressive disorder) - Symptoms and causes
Oct 14, 2022 · 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
Oct 14, 2022 · 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
Jan 31, 2024 · Overview Mood disorders, such as depression and bipolar disorder, affect people emotionally. If you have depression, you may constantly feel sad. You also may be anxious. If you …
Persistent depressive disorder - Symptoms and causes
Dec 2, 2022 · 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 …
Depression in women: Understanding the gender gap - Mayo Clinic
Jan 29, 2019 · Women are nearly twice as likely as men to be diagnosed with depression. Depression can occur at any age. Some mood changes and depressed feelings occur with normal hormonal …
Teen depression - Symptoms and causes - Mayo Clinic
Aug 12, 2022 · 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 behaves, and …
Postpartum depression - Symptoms and causes - Mayo Clinic
Nov 24, 2022 · Learn the risk factors and symptoms of depression in new mothers, as well as effective treatment that can help you manage symptoms and bond with your baby.
Bipolar disorder - Diagnosis and treatment - Mayo Clinic
Aug 14, 2024 · This mental health condition causes extreme mood swings that include emotional highs, called mania, and lows, known as depression.
Vitamin B-12 and depression: Are they related? - Mayo Clinic
Feb 19, 2025 · Vitamin B-12 and other B vitamins play a role in making brain chemicals that affect mood and other brain functions. Low levels of B-12 and other B vitamins and folate may be linked to …
Tricyclic antidepressants and tetracyclic antidepressants
Oct 8, 2024 · Tricyclic antidepressants affect brain chemicals to ease depression symptoms. Explore their possible side effects and whether one of these antidepressants may be a good option for you.