J30-J39: Other diseases of upper respiratory tract

J36: Peritonsillar abscess

The palate is the roof of the mouth. The front of the palate consists of a bone plate, the hard palate. At the rear, the palate transitions into the soft palate. At the back of the palate, in the middle, hangs the uvula. To the side of this are the palatine arches. The tonsils are on the left and right between the palatal arches. The tonsils are part of the immune system.

Your tonsils had become inflamed. The inflammation spread to the surrounding tissue. Pus accumulated in this tissue. As a result, you may have pain when swallowing.