If you think you've started sweating more than usual—and it's not just because of the weather or your workout—you’re probably not imagining it. Many people notice changes in how much they sweat as they get older. Why? Aging, hormones, medications, stress, and underlying health conditions can all tweak your body's thermostat. Here's how sweat patterns typically change over time—and when those shifts signal something more serious. In your 20s and 30s Advertisement Advertisement During early