Wow. !!! Im only 20 nd experience hot flashes

Hot flashes are mostly caused by the hormonal changes of menopause but can also be affected by lifestyle and medications. A diminished level of estrogen has a direct effect on the hypothalamus, the part of the brain responsible for controlling your appetite, sleep cycles, sex hormones, and body temperature. The drop in estrogen confuses the hypothalamus — which is sometimes referred to as the body's "thermostat" — and makes it read "too hot."

See more interesting insights here on Glow: https://glowing.com/insight/1028