When estrogen drops, a group of neurons in the brain (KNDy neurons) become more active, triggering a chain reaction that initiates a flash, often accompanied by palpitations or anxiety.
It starts in the chest, neck, or face—a sudden, intense rush of heat that transforms you into a human furnace. Your skin flushes, your heart may pound, and you are instantly drenched in sweat. The Hot Flashes
Title: The Internal Summer: Understanding and Taming Hot Flashes When estrogen drops, a group of neurons in
Hot Flashes: How to Get Relief Before, During, and After Menopause When estrogen drops
Hot flashes are primarily caused by fluctuating, dropping estrogen levels during perimenopause and menopause.
Welcome to the (or "power surge," as many prefer).