Bipolar affective disorder (also known as manic-depressive disorder) is a severe mental illness, characterised by episodes of extreme change in the mood (depressive, manic, mixed) and associated symptoms.
Dementia is an umbrella terms which refer to a group of diseases and conditions which affect the brain. These conditions present with persistent and progressive decline in different cognitive functions.
Attention Deficit Hyperactivity Disorder (ADHD) in adults is a psychiatric condition which affects 3-5% of adults (more common than Schizophrenia or Bipolar Disorder). Dr Basit treats patients with ADHD.