👉 Pharyngotonsillitis is a type of inflammation in the throat caused by an infection or allergy. It can cause pain, swelling, and difficulty swallowing. Symptoms may include soreness at the base of the throat (pharyngitis), difficulty speaking or breathing, and a burning sensation when swallowing. Treatment typically involves antibiotics to kill bacteria that cause pharyngotonsillitis, as well as antihistamines for relief from symptoms such as sneezing and itching.