This article was reviewed by Julia Switzer, MD, FACOG. Key Takeaways: Hormonal changes during perimenopause — particularly ...

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. This morning, I went ...

Barring any mildew or mold growth on your neglected workout clothes, it’s likely the itch is related to an exercise-induced histamine response. Histamine is a substance found in the body that’s most ...

As the old saying goes, “If I had a nickel for every time [something happened], I’d be rich.” For a dermatologist, the [something happened] stands for “Help--my back itches, Doc!” How often do I hear ...

Many people experience an itchy scalp at some point. It’s usually not a sign of a serious medical condition and can, in most cases, be successfully treated with home remedies, over-the-counter ...

Runner's itch, when your legs get itchy during a run, is a common problem. Experts share why it happens and how to alleviate ...

As the old saying goes, “If I had a nickel for every time [something happened], I’d be rich.” For a dermatologist, the [something happened] stands for “Help—my back itches, Doc!” How often do I hear ...