Attention deficit hyperactivity disorder (ADHD)
Attention deficit hyperactivity disorder (ADHD, also known as ADD) is characterised by symptoms including inattention, hyperactivity and impulsive behaviour.
People with this syndrome make involuntary repetitive sounds and movements. Most don't need treatment, and relaxation exercises may reduce symptoms.
Restlessness may affect you mentally or physically. If depression or anxiety are causing you to feel restless, here are some tips that may help.
Trichotillomania is a psychiatric disorder that compels people to pull out their hair. Lasting for several months or many years, it can fluctuate in severity.
Williams syndrome can cause development, learning and medical problems, although children with it often have well-developed language and music skills.
Rhabdomyolysis happens when muscle tissue is destroyed and their contents released into the bloodstream. Find out more about its symptoms and treatments.
Dyslexia is a common learning disability that makes reading, writing and spelling difficult. Support and special education can help and are most effective when started as early as possible in childhood.
Dopamine is a chemical released in the brain that makes you feel good. Find out here why the right amount of dopamine is important both for your body and your brain.
Kids and mental health
Mental health problems affect a child’s emotions and behaviour, and can be worrying for the child and their family.
Can medicines be addictive?
Some medicines can cause dependence and addiction. Learn which ones are associated with these risks and how to avoid dependence or addiction when taking them.