Those soft ridges after a long bath are your nervous system at work, tightening tiny blood vessels so your skin can grip better in wet conditions. It’s…

It’s not exactly a glamorous topic, but many people experience it: a sudden, sharp bolt of pain in the backside, sometimes nicknamed “lightning bum.” The sensation can…

One possible explanation is proctalgia fugax, which causes sudden episodes of rectal pain believed to involve muscle spasms. Pelvic-floor muscle spasms can produce similar symptoms. Depending on…

Estrogen is one of the body’s important hormones, especially for women. It plays a major role in bone health, reproductive function, cardiovascular health, and several other processes….

Soybeans are among the best-known dietary sources of phytoestrogens. They contain isoflavones, compounds that can interact with estrogen receptors. Foods such as tofu, edamame, tempeh, miso, and…

Mouth cancer, also called oral cancer, can develop in areas including the lips, tongue, gums, inner cheeks, and floor of the mouth. It occurs more often in…

A key warning sign is persistence. A sore, ulcer, lump, red or white patch, or other unexplained change in the mouth that lasts for around two weeks…