Gallstones

Mario, a producer for The Doctors, takes his beloved four-legged friend, Louie, to veterinarian Dr. Courtney Campbell to discuss treatment options for Louie's gallstones.

Male nipples, belly buttons and tailbones: Learn which body parts you can live without – but why you still need to take care of them. And, find out what tonsils do and when they need to come out, plus the signs of an infected appendix or gallbladder.

Male nipples, belly buttons and tailbones: Learn which body parts you can live without – but why you still need to take care of them. And, find out what tonsils do and when they need to come out, plus the signs of an infected appendix or gallbladder.

The gallbladder, which sits under your liver, can become painful when gallstones form, blocking the flow of bile from the liver to the small intestine. Learn how to recognize the symptoms and how to prevent the stones from forming.