Medically reviewed by Alicen Nelson MD, MPH The navel, also known as the belly button or umbilicus, is a small, round, or ...

By age 75, a noteworthy 50% of men develop an inguinal (groin) hernia. Although common, the cause of these hernias is unknown, and the only treatment is surgery to repair the weakened area. Even after ...

Share on PinterestScientists have found a protein that may aid GLP-1 users in maintaining their muscle mass. Bloomberg/Getty ...