The tonsils are the two small, round masses located on the sides of the throat that help protect the body from infection.
Tonsillitis occurs when the tonsils become swollen and inflamed in their fight against infection.
The illness occurs primarily in children, but adults are also sometimes affected. Symptoms include a sore throat and difficulty swallowing. A headache , chills and fever may be present and the glands in the neck and upper jaw may be enlarged and tender to the touch. The breath may smell unpleasant and eating may be difficult. Treatment for tonsillitis usually consists of bed rest, plenty of fluids, and pain relievers.