If your feet are tingling, it could be a sign of anything from pregnancy to a pinched nerve to excessive alcohol consumption.

"They eventually took a biopsy, and it went from 'this is annoying' to 'he might die in three months.'" View Entire Post › ...

Jaw pain can be a sign of something as mild as a sinus infection to something as serious as a tumor.

But most nail-strengthening products on the market only work superficially, “like a landlord…painting over damage,” says ...