Adult attention-deficit/hyperactivity disorder (ADHD) is a mental health disorder that includes a combination of persistent problems, such as difficulty paying attention, disorganisation, hyperactivity and impulsive behaviour.
Adult ADHD can lead to unstable relationships, poor work or academic performance, low self-esteem, major mood swings and other problems.
Though it's called adult ADHD, symptoms start in early childhood and continue into adulthood.
