If you’ve ever been to a sauna or hot yoga class, you know that some people swear by the “cleansing” power of sweating. The idea is that through sweating, your body rids itself of a significant amount ...

ATLANTA — As summer temperatures rise, it's important to understand how your body works to keep you cool. Your body has a built-in air conditioning unit: sweat. The normal body temperature is 98.6 ...

Excessive sweating without obvious triggers may indicate underlying health issues like hormonal imbalances, infections, or ...

Everyone knows that sweating is the body's way of cooling you down -- when sweat reaches the surface of your skin, it evaporates, which has a cooling effect. But not many people understand exactly ...

Electrolyte powders are all the hype when it comes to hydration. But do they really work? Which ones are the real deal?

Summer brings longer days, more time outdoors, and a higher chance of sweating through one’s deodorant. For those who have noticed an increase in sweat – or smell – it may be time to take a few tips ...

This story is part of Record High, a Grist series examining extreme heat and its impact on how — and where — we live. Under the relentless sun in Africa, the birthplace of humanity, every living thing ...