Oppositional Defiant Disorder
WebMD explains the causes, symptoms, and treatment of oppositional defiant disorder, or ODD, which affects children and teens.
Mental Health and Rumination Disorder
Rumination disorder is an uncommon eating disorder usually in infants and young children. Learn more.
Mental Health: Depression in Children
Childhood depression is different from the normal "blues" and everyday emotions that occur as a child develops. Learn more about what depression in children looks like.
WebMD explains how depression is diagnosed.
Sleep Disorders: Sleep Problems Linked to Depression
An inability to sleep, or insomnia, is one of the signs of depression. Learn the symptoms and how you can cope with your sleepless nights.
Mental Health and Conduct Disorder
Conduct disorder is a serious behavioral and emotional disorder that can occur in children and teens. Learn more.
Mental Health: Depression
WebMD provides an overview of depression types, their symptoms, diagnosis, and treatment.
Body Dysmorphic Disorder
People with body dysmorphic disorder (BDD) are preoccupied with an imagined physical defect or a minor defect that others often cannot see. WebMD explains the causes, symptoms, and treatment of BDD.
Dissociative Identity Disorder (Multiple Personality Disorder)
Dissociative identity disorder, once called multiple personality disorder, results in two or more split identities. Learn more from WebMD about the causes, symptoms, and treatment of this complex mental illness.
Electroconvulsive Therapy (ECT) for Depression
Electroconvulsive therapy is often used effectively for depression that is hard to treat. WebMD discusses how it works and explains the side effects and risks.