Mar 14, 2026 · What is depression? A Mayo Clinic expert explains. Learn more about depression from Craig Sawchuk, Ph.D., L.P., clinical psychologist at Mayo Clinic. Show transcript for video What is …

Jan 13, 2023 · Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest in things and activities you once enjoyed. It’s treatable.

Aug 29, 2025 · WHO fact sheet on depression, providing information on prevalence, symptoms, prevention and contributing factors, diagnosis and treatment, and WHO's work in the area.

Information about depression including the different types of depression, signs and symptoms, diagnosis, treatment options, and how to find help.

Jul 11, 2025 · Depression is a common and serious mental health condition. In this article, learn about 14 of the common symptoms.

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 million people worldwide, as of 2020. [4] Depression affects a person's …

Oct 27, 2023 · Learn the causes, symptoms, and treatments of depression, and how it can affect people differently.

Depression (major depressive disorder) is a common and serious medical illness that negatively affects how you feel, the way you think and how you act. Fortunately, it is also treatable.

Jul 11, 2024 · There are many types of depression. They share some symptoms but affect people differently. WebMD explains various types of depression and their treatments.

Nov 21, 2024 · Depression is one of the most common mental health disorders in the United States. In 2020, 18.4% of people over the age of 18 reported having received a diagnosis of depression at …