Major depressive disorder

For other types of depression, see mood disorder. Not to be confused with depression (mood)... [20] In severe cases, depressed people may have psychotic symptoms. These symptoms include...

Depression: Causes, Symptoms, Types & Treatment

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.

Warning Signs of Severe Depression

Recognize the signs of severe depression, such as persistent sadness, irritability, anger, and fatigue. Understand these warning signs and seek the necessary help for effective treatment.

Depressive disorder (depression)

WHO fact sheet on depressive disorder (depression) providing key facts and information on types and symptoms, contributing factors, diagnosis and treatment, WHO response.

Depression (major depressive disorder) - Symptoms and causes

Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest and can interfere with your daily functioning.

Depression (Major Depressive Disorder): Symptoms and More

When to seek emergency help ; If you think you may hurt yourself or attempt to take your own life, call 911 or your local emergency number immediately. You may also want to consider these options: If you have a loved one who’s thinking about suicide or has made a suicide attempt, make sure someone stays with that person. Call 911 or your local emergency number immediately. Or, if you think you can do so safely, take the person to the nearest hospital emergency room.

Understanding Depression -- the Basics

What Are the Different Types of Depression? Depressive reaction. A less-severe and often... depressive disorder." What Causes Depression? No one knows exactly what causes depression...

Persistent depressive disorder - Symptoms and causes

Sadness, emptiness or feeling down. Loss of interest in daily activities. Tiredness and lack of energy. Low self-esteem, self-criticism or feeling you're not capable. Trouble focusing clearly and trouble making decisions. Problems getting things done well and on time. Quickly becoming annoyed, impatient or angry. Avoidance of social activities. Feelings of guilt and worries over the past. Poor appetite or overeating. Sleep problems. Hopelessness.

Bipolar Disorder - Depression and Bipolar Support Alliance

Bipolar disorder is a treatable mental health condition marked by extreme changes in mood, thought, energy, and behavior. Previously known as manic depression

Depression Overview: Emotional Symptoms, Physical Signs, and More

What is depression? WebMD provides information on symptoms, tests, and treatments for many types of the disorder.