Why You Feel Dizzy When Standing Up—and What It Really Means
The first time it happens, it’s jarring. One moment you’re sitting, the next—standing—your vision blurs, the room spins, and your knees threaten to buckle. That fleeting, disorienting rush is your body’s alarm system firing over a sudden drop in blood pressure. Doctors call it orthostatic hypotension, but most people just know it as the moment […]