Neurogenic Orthostatic Hypotension (NOH) is a condition where a person's blood pressure drops significantly when they stand up. This happens because the nervous system doesn't properly regulate blood flow, leading to symptoms like dizziness, lightheadedness, or even fainting. NOH is often seen in people with certain neurological disorders, such as Parkinson's disease or multiple system atrophy. The condition can make daily activities challenging, as standing up quickly may trigger uncomfortable symptoms. Treatment options include lifestyle changes, medications, and wearing compression garments to help maintain blood pressure. Understanding NOH is essential for managing its effects and improving quality of life for those affected.