The tonsils are made up of lymphoid tissue and help fight against infections. However, some people with larger tonsils, particularly in children, may have many sore throats and ear infections, or trouble breathing. In these cases, surgical removal of the tonsils, a tonsillectomy, can be beneficial.
Reviewed By: Neil K. Kaneshiro, MD, MHA, Clinical Professor of Pediatrics, University of Washington School of Medicine, Seattle, WA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.