Stroke

A stroke is a heart attack in the brain. A blood vessel is blocked and brain tissue is not supplied with enough oxygen. Sometimes there may also be a burst blood vessel (brain haemorrhage). This is also called a stroke. The symptoms of a stroke depend on the part of the brain that is affected.

Symptoms are

Sudden severe headaches
Sudden, usually one-sided paralysis and / or loss of sensation
Vision, balance and / or speech problems

First Aid means here

Do not move the patient, sit in the «W» position (semi-recumbent)
Dial the emergency number 144 (get someone else to dial it)
Reassure the patient and ensure a calm environment

Please also note

Rapid help is crucial with a stroke. If first aid is provided fast, the damage to the brain can be reduced («Time is brain»). Whenever someone seems a bit «odd» bear in mind that it may be a stroke and consult a medical expert.

Advanced subjects

Aneurysm
FAST
Cerebral haemorrhage
Stroke Unit