Normal Pressure Hydrocephalus

NOTE: This pathway is intended for use in patients where there is a clinical suspicion for normal pressure hydrocephalus based on imaging and clinical presentation. Normal pressure hydrocephalus (NPH) is a neurologic syndrome characterized by enlarged cerebral ventricles identified on imaging which may result in cognitive, gait, and urinary symptoms. Symptoms of normal pressure hydrocephalus may mimic or co-exist with other neurologic conditions such as Alzheimer’s or Parkinson’s Disease. Conversely, enlarged ventricles may be clinically asymptomatic, and may be seen in the setting of older age or other neurodegenerative conditions.