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.

Read more

Encephalopathy

An encephalopathy refers to any disturbance of the brain's functioning. Learn about symptoms, treatments and signs of a medical emergency.

Read more

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.

Read more

Creutzfeldt-Jakob disease

Creutzfeldt-Jakob disease (CJD) is a rare brain disorder that causes dementia. Find out more about CJD, mad cow disease and variant CJD here.

Read more

Nervous system diseases

Find out more about specific nervous system diseases, including signs and symptoms of particular conditions, how they are diagnosed and where to go for support.

Read more

Aches and pains

Pain is a part of life, but it shouldn't stop you from living. Learn about the types of pain including back pain, headaches, and swelling in the groin, as well as pain relief.

Read more

Dementia

Dementia affects a person’s thinking, behaviour and ability to perform everyday tasks. Learn about causes, symptoms, treatments, support and prevention.

Read more

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.

Read more

Young Onset Parkinson’s Exchange (YOPX) App

The Young Onset Parkinson’s Exchange (YOPX) is an information portal and resource hub supporting people with young onset Parkinson's.

Read more

Epilepsy

Epilepsy is a long-term condition that affects 1 in 50 Australians. Learn more about the causes, how it is diagnosed and the types of seizures.

Read more

Disorientation

Disorientation is what you experience when you are confused about the time, where you are or even who you are. It is often a symptom of dementia.

Read more

Essential tremor

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

Read more

Absence seizures

Absence seizures are a type of epilepsy that cause you to stare and lose awareness for a few seconds. Also called 'petit mal' or ‘silent’ seizures.

Read more

Huntington's disease

Huntington's affects the nervous system and worsens over time. Symptoms include difficulty controlling limbs and cognitive and emotional changes.

Read more

Mini-Mental State Examination (MMSE)

The Mini-Mental State Examination (MMSE) may be used as a screening test for cognitive impairment, such as dementia. Learn more about the MMSE here.

Read more

Concussion

Concussion is the short-term loss of brain function following a head injury. Learn more about the causes, signs and symptoms of concussion.

Read more

Subdural haematoma

A subdural haematoma is an emergency condition that can result from a head injury. Here's why it's so important to seek urgent medical attention.

Read more

Stroke rehabilitation

Stroke rehabilitation helps the brain to relearn skills that have been affected. Learn about the most common problems and types of rehabilitation.

Read more

Brain aneurysm

Read about brain aneurysms — a bulge in an artery wall in your brain. If it bursts it can cause bleeding on the brain which needs immediate attention.

Read more

Younger onset dementia

Younger onset dementia is the name given to dementia in people aged under 65 years. Learn what you need to think about with early onset dementia.

Read more

Dementia and driving

Dementia can make driving unsafe because it affects your ability to do multiple tasks. Learn more about when you may need to stop driving.

Read more

Tests used in diagnosing dementia

Find out more about the tests doctors use to diagnose dementia. Learn about physical and neurological examinations, cognitive tests, x-rays and scans.

Read more

Wernicke encephalopathy

Wernicke encephalopathy is a type of brain injury that needs quick treatment to avoid permanent brain damage. Find out about its causes and symptoms.

Read more

Murray Valley encephalitis

Murray Valley encephalitis is a rare illness caused by a mosquito-borne virus - read more about symptoms, diagnosis, treatment and prevention.

Read more

Encephalitis

Encephalitis is a serious brain condition usually caused by a virus. If you or your child may be affected, seek medical attention immediately.

Read more

Facial droop

Facial droop can cause your face to look asymmetrical (uneven). Moving your facial muscles may be difficult. Call 000 if you have a facial droop.

Read more

Ketogenic diet

A ketogenic or 'keto' diet is very low in carbohydrates. It is sometimes used as a complementary treatment — like for epilepsy in children.

Read more

Tay-Sachs disease

Babies with Tay-Sachs develop slowly, lose vision and speech and typically don't reach school age. It's more common in certain genetic groups.

Read more

Medicines for headaches

Most people have headaches occasionally. Find out what can cause them, medicines, and how you can treat different types of headaches.

Read more

Cluster headache

Cluster headaches are rare and occur in groups, or clusters. Learn more about the causes, symptoms, treatment and prevention of cluster headaches.

Read more