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How common is bipolar depression?
Global prevalence About 1–2.4% of people will experience bipolar disorder in their lifetime. U.S. prevalence In the U.S., the lifetime…
How to treat bipolar depression?
Bipolar disorder is highly treatable, but not curable. Dealing with it effectively concentrates on managing mood swings and preventing relapses:…
How is bipolar disorder diagnosed?
Sadly, there’s no blood test or brain scan to diagnose it. That’s why a mental health professional will use tools…
What causes bipolar disorder?
There’s no single cause, but it likely stems from a mix of biological, psychological, and environmental factors: Genetics If a…
What are the different types of bipolar disorder?
Types of bipolar disorder Type Description Bipolar I At least one full manic period. May also have depressive episodes, but…
What are the symptoms of bipolar depression?
Symptoms of bipolar depression Manic episode (or hypomanic, in a milder form) Mood Elevated, overly happy, or irritable. Energy Unusually…
What is bipolar depression/disorder?
Bipolar disorder, formerly known as manic depression, is a mental health condition marked by extreme mood swings that include emotional…
How is seasonal affective disorder diagnosed?
Diagnosing SAD involves more than just noticing you feel a bit “off” in the winter. It’s a clinical diagnosis, meaning…
How common is seasonal affective disorder?
It’s relatively common, specifically in regions with long, dark winters, but its prevalence varies depending on location, population, and diagnostic…
How to treat seasonal affective disorder?
Evidence-based treatment options Light therapy (phototherapy) Most effective, especially if it started early in the season. Involves sitting near a…









