Transient ischaemic attack (TIA)
A transient ischemic attack (TIA) has similar symptoms to a stroke but usually lasts less than an hour. Urgent medical attention is critical. If you think you are having a TIA, call 000 for an ambulance.
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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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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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Limb numbness
Numbness in the limbs is common, especially if you've been sitting or sleeping awkwardly. If it continues over a long period, you should see a doctor.
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Facial droop
Facial droop can cause your face to look asymmetrical, and moving your facial muscles may be difficult. Call triple 000 if you have facial drooping.
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Stroke
A stroke is when the blood supply to part of your brain is interrupted. Learn the 'FAST' test for stroke symptoms, which can save a person's life.
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