
Bipolar disorder - Symptoms and causes - Mayo Clinic
5 days ago · Bipolar disorder, formerly called manic depression, is a mental health condition that causes extreme mood swings. These include emotional highs, also known as mania or hypomania, and …
Bipolar disorder - Wikipedia
Bipolar disorder (BD), previously known as manic depression, is a mental disorder characterized by periods of depression and abnormally elevated mood, lasting days to weeks, and in some cases …
Bipolar Disorder - National Institute of Mental Health (NIMH)
Information on bipolar disorder including symptoms, causes, diagnosis, treatment options, and resources to find help for yourself or others.
Bipolar Disorder: What It Is, Symptoms & Treatment - Cleveland Clinic
Apr 20, 2026 · Bipolar disorder, formerly known as manic depression, is a mental health disorder that causes strong mood swings. You may have episodes of mania (a period of high energy and …
Symptoms and Warning Signs of Bipolar Disorder - Healthline
Jul 12, 2025 · Bipolar disorder is a mental health condition that involves high and low moods. It can be difficult to diagnose, but there are signs you can look for.
Bipolar disorder - World Health Organization (WHO)
Bipolar disorder is a mental health condition that affects a person’s mood, energy, activity and thought and is characterized by manic (or hypomanic) and depressive episodes.
What Are Bipolar Disorders? - Psychiatry.org
Bipolar disorders are mental health conditions characterized by periodic, intense emotional states affecting a person's mood, energy, and ability to function. These periods, lasting from days to weeks, …
Bipolar Disorder (Manic Depressive Illness or Manic Depression ...
Mar 7, 2026 · What is bipolar disorder? Bipolar disorder, which used to be called manic depressive illness or manic depression, is a mental health disorder often characterized by wide mood swings …
Bipolar Disorder - NAMI
Bipolar disorder is a mental illness that causes dramatic shifts in a person’s mood, energy and ability to think clearly. People with bipolar experience high and low moods—known as mania and …
Types of Bipolar Disorder and Their Distinctive Features - WebMD
May 17, 2024 · Types of bipolar disorder: Learn about the types of bipolar disorder, including mania and hypomania.