Tonsillitis occurs when the tonsils become swollen. This can happen due to a virus or a bacterial infection. The cause can determine the type of treatment you need to recover. Your tonsils are ...

You can still get strep throat without tonsils, though this may reduce the severity of the infection and the number of times you come down with strep. Strep throat is a highly contagious infection ...

The tonsils are an integral part of the body’s immune function. They are the body’s first defense mechanism against germs and viruses that enter the body through your mouth, per Mayo Clinic.

Tonsils serve as sort of a filter in your body. Chances are many of you have had them removed, but two recent studies differ on when and if that’s necessary. Dr. Teresa Chan-Leveno is chief of ...

Swollen tonsils often signify something is up with your body—like an impending cold or virus. There are many causes for the mounds in the back of your throat to become inflamed. And much like a ...

Tonsils are an important part of your immune system and the first line of defense against viruses or bacteria that you inhale or swallow. They are lumps of a type of tissue called lymphoid tissue in ...

Tonsillitis is usually caused by viral infection; however, bacterial infection can also be the cause. The tonsils are small glandular structures located on either side of the back of the throat and ...

The tonsils are lumps on each side at the back of the throat, whereas the adenoids are glands further up in the throat and behind the nose. They form part of the immune system. The tonsils and ...