Neurogenic Orthostatic Hypotension

Neurogenic orthostatic hypotension is a condition where the body's nervous system struggles to control blood pressure when standing up. Normally, standing causes blood to pool in the legs, but the nervous system quickly adjusts by tightening blood vessels and increasing heart rate to maintain steady blood flow to the brain. In this condition, these adjustments are impaired, leading to a sudden drop in blood pressure. Symptoms can include dizziness, lightheadedness, or fainting upon standing. It often occurs in people with neurological disorders like Parkinson’s disease or multiple system atrophy. Managing it involves measures to improve blood pressure regulation and reduce symptoms.