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.

A variety of bacterial and viral infections can cause tonsillitis. You may experience symptoms like sore throat and pain while swallowing. Your tonsils are the two small organs made of lymphoid ...

It typically results from a bacterial or viral infection. Tonsillitis triggers symptoms like swollen tonsils, a sore throat, ...

Tonsillitis is when the tonsils—the two oval-shaped lymph nodes located at the back of your throat—become inflamed and swollen. A viral or bacterial infection typically causes it, leading to ...

Tonsillitis itself is not contagious. However, “the viruses and bacteria that cause tonsillitis are highly contagious and can spread through respiratory droplets when an infected person coughs, ...

Complications from tonsillitis are rare, but there are a few you should be aware of. The most common complication is the infection that causes tonsillitis to spread. In rare cases symptoms that ...

The majority of children do not need a tonsillectomy.” But when done for the right reasons, tonsillectomy offers a meaningful ...

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 ...

If tonsillitis infections occur repeatedly, or if your tonsils are interfering with sleep and breathing, the doctor may recommend a tonsillectomy, which is the surgical removal of the tonsils.

Often, tonsillitis will go away by itself, but depending on the type of infection, you may need to take a course of prescription antibiotics. In conversation with USA TODAY, an expert breaks down ...