Medically reviewed by Casey Gallagher, MD Key Takeaways Sweaty armpits can be caused by heat, stress, hormones, or hyperhidrosis.Stress management and avoiding spicy or caffeinated foods may help ...

The human body is full of marvels, some even bordering on miraculous. That includes the limited ability for nerves to regenerate after injuries, allowing people to regain some function and feeling.

Add Yahoo as a preferred source to see more of our stories on Google. Adam Hester via Getty Images Whether you’re outside in scorching temperatures or you’ve just finished an intense workout, there ...

It’s gross, it stinks sometimes, and it’s pretty well come in handy throughout human history. This week, we’re breaking down the science of sweat. * It should come as no surprise that the vast ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...

Jessica was a writer on the Wellness team, with a focus on health technology, eye care, nutrition and finding new approaches to chronic health problems. Expertise Public health, new wellness ...