About this event
Attention deficit hyperactivity disorder (ADHD) is a condition that affects people's behaviour. People with ADHD can seem restless, may have trouble concentrating and may act on impulse .
Symptoms of ADHD tend to be noticed at an early age and may become more noticeable when a child's circumstances change, such as when they start school.
However, in the UK and Europe, around 90% of adults with ADHD are undiagnosed, especially girls and women. In England only 0.35% of girls and 1.5% of boys are receiving treatment, compared with a global average of 5.3% of children.