Attention Deficit Hyperactivity Disorder
Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental condition characterised by persistent difficulties with attention, impulse control, and, in some presentations, hyperactivity. It begins in childhood and frequently continues into adulthood, affecting work performance, relationships, and daily organisation. ADHD is well documented worldwide, though rates of diagnosis vary considerably due to differences in awareness and healthcare access.
Key points
- ADHD presents in three patterns: mainly inattentive, mainly hyperactive-impulsive, or a combination of both.
- Adults with undiagnosed ADHD more often report disorganisation and unfinished tasks, rather than the overt restlessness typical of childhood presentations.
- Atomoxetine works on noradrenaline pathways rather than the dopamine route used by stimulants, making it an option when stimulants are unsuitable.
- Structured routines, behavioural therapy and school or workplace accommodations sit alongside medicine as core parts of long-term management.
What ADHD looks like in practice
The condition presents in three broad patterns: predominantly inattentive (difficulty sustaining focus, frequent forgetfulness), predominantly hyperactive-impulsive (restlessness, acting without thinking), or a combined type. Adults with undiagnosed ADHD often report chronic disorganisation, difficulty completing tasks, and problems regulating emotions rather than the more visible hyperactivity seen in children.
How ADHD is managed
Treatment typically combines behavioural strategies with medicine. Non-stimulant options such as atomoxetine act on noradrenaline pathways and are used where stimulant medicines are not suitable. Broader neurology and nootropics categories include related agents that support cognitive function. Alongside medicine, structured routines, cognitive behavioural therapy, and workplace or school accommodations form a core part of long-term management.
If ADHD symptoms are significantly affecting daily life or safety, a formal assessment with a qualified clinician is the right first step.