I am very prone to heavy sweating that starts as soon as I wake and begin to move about, continuing intermittently throughout the day. The slightest physical exertion and the perspiration pours off of ...

You’ve probably heard: “Sweat it out, and you’ll lose weight!” But is that really true? Does sweating help you lose weight, and does the amount of sweat on your workout clothes really reflect how much ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Sweat isn’t an ...

Millions of Americans struggle with excessive sweating that extends far beyond normal perspiration during exercise or hot weather. This condition, known medically as axillary hyperhidrosis when ...