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

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.

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.

Learn about NIMH research on depression. Find resources on the signs and symptoms of depression, types, and potential treatments and therapies.

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.

Depression Depression is a common mental health condition that causes a persistent feeling of sadness and changes in how you think, sleep, eat and act. There are several different types. …

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

Depression is a whole-body illness. It involves the body, mood, and thoughts. Depression affects the way you eat and sleep. It also can affect the way you feel about yourself and things. It is …

Depression is a mood disorder that affects millions of Americans of all ages. It may cause people to feel hopeless and pessimistic. They may lose interest in seeing friends or doing enjoyable …