Your tonsils, located in the back of your throat, are part of your immune system. They help fight infection.
The tonsils (/ ˈtɒn.səls / ⓘ TON-sills) are a set of lymphoid organs facing into the aerodigestive tract, which is known as Waldeyer's tonsillar ring and consists of the adenoid tonsil (or pharyngeal tonsil), two tubal tonsils, two palatine tonsils, and the lingual tonsils. These organs play an important role in the immune system. When used unqualified, the term most commonly refers ...
Tonsillitis is an inflammation of your tonsils, two masses of tissue in the back of your throat. It’s most common in children and can be caused by both viral and bacterial infections.
Tonsillitis is swelling and irritation, called inflammation, of the tonsils. The tonsils are two oval-shaped pads of tissue at the back of the throat. There's one tonsil on each side. Tonsillitis happens mainly to children and teens. Infection with a common virus causes most tonsillitis. But bacterial infections also may cause tonsillitis. Treatment for tonsillitis depends on the cause. It's ...
The most common problems occurring with the tonsils and adenoids are acute, recurrent, or chronic infections and significant enlargement (hypertrophy). Acute tonsillitis Acute tonsillitis is an infection of the tonsils caused by one of several possible types of bacteria or viruses. Symptoms of acute tonsillitis can either come on suddenly or have a gradual onset, such as a sore throat usually ...
Tonsil, small mass of lymphatic tissue located in the wall of the pharynx at the rear of the throat of humans and other mammals. In humans, the term is used to designate any of three sets of tonsils, most commonly the palatine tonsils. Learn about the anatomy and function of the tonsils.