The palatine or faucial tonsils, commonly known as just tonsils, sit in the back of the throat and consist of lymphatic tissue. Along with the pharyngeal, tubal, and lingual tonsils, they defend ...

Your tonsils are the two round pads of tissue at the back of your throat. They’re part of your immune system. When germs enter your mouth or nose, your tonsils sound the alarm and call the immune ...

Miriam O’Leary, MD, is a board-certified otolaryngologist (ENT) and Chair of Otolaryngology at Tufts Medical Center. Dr. O’Leary is also an associate professor at Tufts University School of Medicine.