Intracranial hypertension (IH) is high pressure inside the skull, which may happen suddenly or build up gradually over time.
Our Health A-Z contains more information on High pressure headache.
A subarachnoid haemorrhage is a type of stroke caused by bleeding in and around the brain.
Our Health A-Z contains more information on Subarachnoid haemorrhage.
Important: Our website provides useful information but is not a substitute for medical advice. You should always seek the advice of your doctor when making decisions about your health.
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