Head injuries

Head injuries can be serious, even if they're not visible. Read about signs and symptoms, as severe head injuries always need to be seen by a doctor.

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Concussion

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

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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.

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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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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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Amnesia

Amnesia is loss of memory that is usually temporary but can sometimes be permanent. Learn more about its causes and ways to live with amnesia.

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Fluid from the ear

Fluid from your ear may be just ear wax, but sometimes it can indicate illness or injury. Read more here about the causes and treatments.

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HeadCheck app

The HeadCheck App is a concussion app to assist parents, first aiders, trainers and coaches to recognise and manage recovery of concussion in kids. Learn more here.

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Aphasia

Aphasia is a brain condition that involves difficulty with language and speech. A speech pathologist can help people with aphasia. Learn more.

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Runny nose

Runny nose, also called rhinorrhoea, can be caused by things like allergies, colds and flu. Learn how to treat and prevent a runny nose.

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Paramedics

Paramedics help with serious accidents and injuries, treating many conditions. Learn about their roles, how they assist, and when you may need them.

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Worried about your memory?

You might be worried that your memory isn't what it used to be. Learn more about what can cause memory loss and when you should see a doctor.

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Facial injuries

An injury to the face can be caused by almost anything, including falling over, cutting yourself shaving or being struck in the face by an object.

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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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Vertigo

Vertigo is a feeling of movement, spinning, tilting or swaying when your body is not actually moving. Learn about the main causes and treatments.

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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.

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Anosmia (loss of smell)

Anosmia is the medical term for loss of smell. It is often age-related. Find out more about the causes, diagnosis and complications of anosmia.

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Cognitive impairment

Cognitive impairment can cause problems with your thinking, communication, understanding or memory. Find out more about cognitive impairment here.

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Dementia – an overview

Dementia can affect your memory, thinking and behaviour. It has many possible causes. There is no cure but there are ways to live well with dementia.

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Hearing loss

Hearing loss is usually permanent, but you can protect your hearing by avoiding loud noise. Know the symptoms, when to get tested and what you can do to help prevent hearing loss.

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Fractures

A fracture is a broken bone. It can be caused by trauma, such as a sports injury or fall. Fractures can also be caused by minor injuries in conditions that weaken the bone.

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Nausea

Nausea is the feeling you get when you think you will vomit. It's not usually a sign of anything serious. Learn how you can make yourself feel better.

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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.

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Blurred vision

Blurred vision can occur due to fatigue or irritation, but it may also signal a serious issue. Learn what to do if you experience sudden blurry vision.

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Black eye

A black eye is a bruise in the tissues around the eye. It's a good idea to get it checked by a doctor to rule out more serious eye injuries.

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Tinnitus

If you have ringing or other strange noises in your ears, you may have tinnitus. Read more about the symptoms, causes and treatments for tinnitus.

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Dysarthria

Dysarthria is when muscles used to breathe and speak are weakened or paralysed, slurring your speech. Learn about causes, symptoms and management.

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Mouth and tongue cuts

Cuts to the mouth and tongue can happen after a fall or knock to the head. Most are minor and heal on their own, but some may need medical treatment.

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Frontotemporal dementia

Frontotemporal dementia (FTD) affects the parts of the brain involved in behaviour and language. Learn about FTD symptoms and treatments.

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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.

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