Alzheimer's disease

Alzheimer's disease affects brain function, memory and behaviour. Learn about the symptoms, how it’s diagnosed, and how to delay its onset.

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Dementia

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

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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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Lewy body disease

Lewy body disease causes abnormal protein clumps in the brain that affect memory, thinking, movement and behaviour, and cause a progressive dementia.

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Vascular dementia

Vascular dementia develops due to problems with the blood’s circulation to the brain. Find out about the types, symptoms, diagnosis and treatment.

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Frontotemporal dementia

Frontotemporal dementia (FTD) affects the parts of the brain controlling personality, behaviour and language. Learn about how to manage FTD symptoms.

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Sundowning

Sundowning occurs when a person’s symptoms of dementia get worse towards the end of the day. If you are a carer, find out how to manage sundowning.

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Electroencephalogram (EEG)

An electroencephalogram, or EEG, is a test that measures the electrical activity of the brain. It can be used to diagnose or monitor conditions such as epilepsy and sleep disorders. Learn more about this diagnostic test from a trusted source.

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Dementia – an overview

Dementia is a disease that affects one’s memory, thinking and behaviour. There is no cure but early intervention can improve quality of life.

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Dementia and driving

Dementia can affect your memory, concentration, judgement and vision, which makes driving a car difficult. Learn more about dementia and driving, and when you may need to stop.

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What does a neurologist do?

A neurologist is a specialist physician who treats conditions like epilepsy that affect the nervous system, which includes the brain, spinal cord and nerves.

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Nervous system

Your nervous system controls much of what your body does including walking, speaking and other activities. Learn more about how it works.

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Acquired brain injury (ABI)

ABI is the result of damage to your brain, which may occur due to injury at any time during your life. Learn more here.

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Antioxidants

Antioxidants can neutralise free radicals in your body. Find out about foods high in antioxidants and when you should consider taking supplements.

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How technology is helping people with dementia

Technology, including useful apps, to support the more than 400,000 people living with dementia, can make a big difference -- both to them and to their carers. Learn more here.

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Confusion

Confusion can be temporary, but sometimes it’s a permanent state caused by a medical condition. Here are things you can do to help ease symptoms.

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Worried about your memory or dementia?

You might be worried that you or a family member has dementia. Learn the early signs of dementia and how to raise concerns with your doctor.

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Thinking about your death can make life easier

Australians are being urged to plan for when they need medical help but can't speak for themselves. 'Advance care planning' ensures your values and wishes are respected in life or death situations.

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Dry mouth syndrome

Dry mouth syndrome is when you don't produce enough saliva. For some, it’s annoying; others find it affects their teeth and gums. Find out more.

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Paranoia

Many people, at times, feel paranoid. Paranoia is a state of mind in which a person believes that others are trying to harm them. Read more for paranoia causes and treatment.

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Exercise and mental health

Cardiovascular activity is good for your body, reducing the risk of illness and disease. It’s also good for your mind, because exercise helps pump blood to the brain.

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Erectile dysfunction

Erectile dysfunction, or impotence, means not being able to get or keep an erection that is sufficient for sexual intercourse. Many men have impotence at some time in their lives. It can come and go.

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Anosmia (loss of smell)

Anosmia is the medical term for loss of smell. Find out about the causes, symptoms and treatments of anosmia.

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Caffeine

Caffeine is a stimulant found in coffee, most teas, chocolate, energy drinks and elsewhere. It acts on the brain and nervous system and it’s addictive. If you want to reduce your caffeine intake, learn more here.

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Younger onset dementia

People under 65 can develop so-called younger onset dementia. Learn about planning, legal rights and respite care for people with early onset dementia.

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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.

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Psychosis

Psychosis, where you experience an altered sense of reality, is treatable, but its causes are a mystery to researchers.

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Underlying causes of abdominal pain

Abdominal pain has many causes, and may be short-term, long-term or a pain that comes and goes. Sudden and severe abdominal pain is a medical emergency.

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Abdominal pain

Abdominal pain, stomach cramps or sharp gut pain can have many causes. Learn about them and their treatment as well as when to see a doctor.

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Falls and the elderly

Anyone can be at risk of having a fall, but some older adults are more vulnerable than others. Here's how to take steps to prevent falls.

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