Definition:
Benign intracranial hypertension (BIH), also known as idiopathic intracranial hypertension, is a neurological condition that consists of exaggerated brain pressure without the presence of tumors or edemas in the brain.
Diagnosis:
The condition is diagnosed by CT scans as well as lumbar puncture.
Treatment:
Treatment is done by managing the symptoms present. In some cases, lumbar surgery may be required.
Symptoms and Signs:
People who have BIH usually suffer from headaches and problems with vision. Weakness and sensory problems are also present.
Causes:
The exact causes of BIH are unknown, but risk factors include obesity and the use of certain antibiotics.
