Intracerebral haemorrhage

Bleeding into the brain from a ruptured blood vessel. It is 1 of the 3 principal mechanisms by which a stroke can occur. It mainly affects middle-aged or elderly people and is usually due to atherosclerosis. Untreated hypertension increases the risk of intracerebral haemorrhage. The ruptured artery is usually in the cerebrum. The escaped blood seeps out, damaging brain tissue. The symptoms are sudden headache, weakness, and confusion, and often loss of consciousness. Speech loss, facial paralysis, or onesided weakness may develop, depending on the area affected. Surgery is usually impossible; treatment is aimed at lifesupport and the reduction of blood pressure. Large haemorrhages are usually fatal. For the survivor of an intracerebral haemorrhage, rehabilitation and outlook are as for any type of stroke.

 

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