Central nervous system (CNS)
Your central nervous system (CNS) is made up of your brain and your spinal cord. Learn more about its role and the different parts of the brain.
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Dopamine
Dopamine is a chemical messenger in the brain with many roles. Imbalances are related to mental illness, addiction and Parkinson’s disease.
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Multiple sclerosis (MS)
Multiple sclerosis (MS) is a chronic disease affecting the central nervous system. Learn about the types of MS and how the symptoms can be managed.
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Brain diseases, disorders and injuries
Brain conditions consist of diseases, injuries, syndromes and infections. They have a huge variety of symptoms, treatments and prognoses, and you can learn more about them here.
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Nervous system
Your nervous system controls many of your body’s functions, including walking, speaking and other activities. Learn more about how it works.
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Pneumococcal disease
Links to articles about pneumococcal disease.
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Spinal cord injuries
A spinal cord injury is damage to the spinal cord that causes loss of function, feeling and mobility.
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Anatomy
The human body has many different systems and organs that all serve different function. Learn more about the brain, heart, digestive system and other parts of the body.
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BrainTrack App
BrainTrack app is an award-winning, free app developed by Dementia Australia that helps people to explore their brain health, and privately monitor and understand changes in cognition over time.
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Transverse myelitis
Transverse myelitis is an uncommon inflammatory disease of the spinal cord. It can cause neurological (nerve), bladder and bowel problems.
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Medicines and alcohol
You need to be careful if you drink alcohol when taking some medicines. This includes over-the-counter medicines and herbal remedies. Learn more here.
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GHB
GHB is a party drug. It has been linked to date rape and sexual assault. Find out more about the physical effects and consequences of using GHB.
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Rabies
Rabies in humans is caused by a bite or scratch from an infected animal. Learn what to do if you are bitten by an animal that may have rabies.
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Party drugs
Some people use drugs at parties to experience a ‘high’. But party drugs can impact your mental and physical wellbeing, and many are illegal.
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Polio (poliomyelitis)
Polio is a highly contagious viral infection that can cause paralysis and death. Learn about symptoms, treatment, and how vaccines prevent polio.
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Smart ways to keep your brain healthy and sharp
Mental decline starts before age 40. Here are smart ways to keep your brain healthy and help protect your brain against degenerative brain disorders such as Alzheimer's disease.
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Lumbar puncture
Lumbar puncture involves putting a needle into the lower back to diagnose and sometimes treat problems of the brain and spinal cord.
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Murray Valley encephalitis
Murray Valley encephalitis is a rare illness caused by a mosquito-borne virus - read more about symptoms, diagnosis, treatment and prevention.
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Coma
In a coma, a person is alive but totally unresponsive to the world around them. Someone in a coma will need intensive care in hospital. Find out more here.
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Hydrocephalus
Hydrocephalus is caused by a build-up of cerebrospinal fluid in the brain. This fluid is essential, but too much can damage your brain.
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Encephalopathy
An encephalopathy refers to any disturbance of the brain's functioning. Learn about symptoms, treatments and signs of a medical emergency.
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Hiccups
Hiccups can be caused by overeating, or eating too quickly, spicy foods, hot or fizzy drinks, alcohol, smoking, stress, fear or excitement. Learn more about hiccups meaning, causes, and how to get rid of them.
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Primary amoebic meningoencephalitis (PAM)
Primary amoebic meningoencephalitis is a rare, but serious disease. It leads to inflammation of the brain. Infection can happen from water-based activities.
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Encephalitis
Encephalitis is a serious brain condition usually caused by a virus. If you or your child may be affected, seek medical attention immediately.
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Fentanyl
Fentanyl is a strong opioid medicine prescribed by doctors for severe pain. Learn about its how it works and potential side effects.
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Japanese encephalitis
Japanese encephalitis is a viral disease. Find out more about how to prevent infection, symptoms to watch out for and when to seek medical help.
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Labyrinthitis
Labyrinthitis is an inflammation of the balancing centre in your inner ear. Find out how it may come about, its symptoms and the treatment options.
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Nerve pain (neuralgia)
Nerve pain can feel like a shooting, stabbing or burning sensation. You can be treated with pain relief medicines, exercise and alternative therapies. Learn how to identify symptoms and manage nerve pain.
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ADHD medicines
There are a few different types of medicine that you can use to help you manage ADHD. Read more about the types, benefits and side effects.
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Codeine
Codeine is an opioid medicine used to relieve mild pain and suppress a dry cough. Find out how codeine works and about possible side effects.
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