Source: NHS website

Bipolar disorder, formerly known as manic depression, is a condition that affects your moods, which can swing from one extreme to another.

People with bipolar disorder have periods or episodes of:

  • depression – feeling very low and lethargic
  • mania – feeling very high and overactive (less severe mania is known as hypomania)

Symptoms of bipolar disorder depend on which mood you’re experiencing. Unlike simple mood swings, each extreme episode of bipolar disorder can last for several weeks (or even longer), and some people may not experience a “normal” mood very often.

Find out what to do and where you can get help on the NHS website