What Causes Hot Flashes and Hormonal Changes in Aging

Estrogen decline during menopause disrupts temperature control.
The brain’s thermostat overreacts, causing heat surges.
Hot flashes are your body’s way of recalibrating.
Men also experience testosterone-related heat fluctuations.
Sleep, caffeine, and stress can intensify symptoms.
Phytoestrogens in foods may help balance mild shifts.
Regular exercise reduces severity and frequency.
Hormone replacement therapy can stabilize levels for some.
Sweating helps the body cool and reset its balance.
Aging is a hormonal evolution—not a malfunction.