Bipolar disorder is mental illness which affects around 2% to 3% of the population. It affects both men and women equally. It is characterised by people experiencing severe mood swings ranging from depression to mania. However, people will often have long periods of stability in between episodes of illness.
Petition for free BSL classes for families
The BDA is working with campaigning organisation 38 Degrees on a new petition calling for free British Sign…
2 November 2026