Attention deficit hyperactivity disorder (ADHD)

Attention deficit hyperactivity disorder (ADHD, also known as ADD) is characterised by symptoms including inattention, hyperactivity and impulsive behaviour.

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Tourette syndrome

People with this syndrome make involuntary repetitive sounds and movements. Most don't need treatment, and relaxation exercises may reduce symptoms.

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Feeling restless

Restlessness may affect you mentally or physically. If depression or anxiety are causing you to feel restless, here are some tips that may help.

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Williams syndrome

Williams syndrome can cause development, learning and medical problems, although children with it often have well-developed language and music skills.

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Rhabdomyolysis

Rhabdomyolysis happens when muscle tissue is destroyed and their contents released into the bloodstream. Find out more about its symptoms and treatments.

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Dopamine

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.

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Kids and mental health

Mental health problems affect a child’s emotions and behaviour, and can be worrying for the child and their family.

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Essential tremor

Essential tremor affects your nerves and causes uncontrollable shaking. Understand the difference between essential tremor and Parkinson’s Disease.

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Fetal alcohol spectrum disorder

Fetal alcohol spectrum disorder (FASD) is a range of conditions caused by exposure to alcohol during pregnancy. Learn more about FASD here.

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Psychiatrists and psychologists

A psychiatrist is a doctor who has done extra medical training to become a specialist in mental health. Learn about what they do and how they can help you.

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Trichotillomania

Trichotillomania is a psychiatric disorder where you feel compelled to pull out hair. It can cause embarrassment and distress, but help is available.

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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.

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Passive smoking

Passive or second-hand smoking occurs when a non-smoker involuntarily breathes in smoke from other people's cigarettes, e-cigarettes, cigars or pipes.

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Speed

Speed is a drug that can become addictive and lead to health, social and financial problems. Find out about its effects and associated risks.

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Irritability and feeling on edge

Occasional irritability is normal, but if you feel unusually irritable or on edge all the time, it may be a symptom of a physical or mental health disorder.

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Dyslexia

Dyslexia is a common learning disability that makes reading and spelling difficult. Evidence-based programs can help people learn to read and spell.

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Obsessive-compulsive disorder (OCD)

For people with obsessive-compulsive disorder (OCD), unwanted negative thoughts can be constant and can start to take control of their lives. Read more about OCD causes and diagnosis.

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Autism spectrum disorder (ASD)

Autism spectrum disorder (ASD) is a developmental disability that causes a complex range of behavioural symptoms. ASD may be mild, moderate or severe.

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Sugar

Learn more about both natural and added sugars, sweet substitutes and how to reduce your intake to help prevent conditions such as obesity.

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