Ashley Court of
Brighton
Normal pressure hydrocephalus is an uncommon disorder, which involves an obstruction in the normal flow of cerebrospinal fluid. This blockage causes a buildup of cerebrospinal fluid on the brain. Symptoms of normal pressure hydrocephalus include dementia, urinary incontinence and difficulty in walking. Presently, the most useful diagnostic tools are the neuroimaging techniques (i.e., MRI). Normal pressure hydrocephalus may be caused by any of several factors including meningitis, encephalitis and head injuries. In addition to treatment of the underlying cause, the condition may be corrected by a neurosurgical procedure (insertion of a shunt) to divert the fluid away from the brain.
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