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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.
If you are worried about this condition you can try our free AI Symptom Checker here.
Severe head injuries require immediate medical attention because there's a risk of serious brain damage.
Our Health A-Z contains more information on Major head injury.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.