LeAnn Rimes says she’s “truly heartbroken” after she was forced to cancel upcoming concerts for unidentified health reasons. “Due to severe illness, I am unable to travel & perform this week,” Rimes, ...

Hard lumps under the skin can form for many reasons, including epidermoid cysts, lipomas, dermatofibromas, ganglion cysts, keratoacanthomas, skin abscesses, swollen lymph nodes, and hernias. Many ...

Swollen lymph nodes in the groin, called inguinal lymph nodes, are usually caused by a lower body infection, such as sexually transmitted infections (STIs), fungal infections, cellulitis, or urinary ...

A bump or sore on the roof of the mouth can result from a burn or injury. It may also be a canker sore or cyst, or it may be a sign of an infection, such as candidiasis or hand, foot, and mouth ...

A tonsil cyst is a lump on one or both of the tonsils that may feel like a pimple. A doctor should check to rule out other conditions that can cause growths in the area. The tonsils are two masses of ...

John Carew, MD, is an otolaryngologist and adjunct assistant professor at the Mount Sinai Medical Center department of otolaryngology and NYU Medical Center. Bacterial and viral infections commonly ...