Depression (major depressive disorder) - Symptoms and causes
Mar 14, 2026 · Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest. Also called major …
Depression: What It Is, Symptoms, Types & Treatment
May 28, 2026 · Depression is a common mental health condition that causes ongoing sadness, low energy and loss of interest. It …
Depression (mood) - Wikipedia
Depression is a mental state of low mood and aversion to activity. [3] It affects about 3.5% of the global population, or about 280 …
Depression - National Institute of Mental Health (NIMH)
Information about depression including the different types of depression, signs and symptoms, diagnosis, treatment options, and how …
Depressive disorder (depression) - World Health Organization (WHO)
Aug 29, 2025 · WHO fact sheet on depression, providing information on prevalence, symptoms, prevention and contributing factors, …
Depression (major depressive disorder) - Diagnosis and treatment
Mar 14, 2026 · Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest and can interfere with …
Depression - National Institute of Mental Health (NIMH)
Depression (also called major depressive disorder or clinical depression) is different. It can cause severe symptoms that affect how …
14 common signs and symptoms of depression - Medical News Today
Jul 11, 2025 · Depression is a common and serious mental health condition. In this article, learn about 14 of the common symptoms.
What Is Depression? - Psychiatry.org
Depression (major depressive disorder) is a common and serious medical illness that negatively affects how you feel, the way you …
Major depressive disorder - Wikipedia
Major depressive disorder (MDD), also known as clinical depression, is a mental disorder [15] characterized by at least two weeks of …