Idiopathic Normal Pressure Hydrocephalus
JAMA 10.1001/jama.2026.15519September 14, 2026 at 11:00 AM EDT
iNPH affects approximately 1% to 4% of adults 65 years and older and is associated with gait impairment, cognitive decline, and urinary dysfunction. Symptoms improve in approximately 70% to 90% of patients with iNPH who undergo shunt surgery.
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