Does tonsillar abscess cause fever?

　　The tonsils are part of the lymphoid tissue and play a crucial role in immune function. Tonsillitis is a very common condition in daily life. In mild cases, the tonsils become swollen; in severe cases, patients may develop purulent tonsillitis accompanied by fever. Besides elevated body temperature, symptoms may include dizziness and headache—causing significant discomfort. So, does purulent tonsillitis cause fever?

　　Does purulent tonsillitis cause fever?

　　Yes, purulent tonsillitis does cause fever. It results from inflammation of the tonsils. When the body’s immunity declines, various external bacteria and viruses can invade and trigger infection, leading to this condition. Moreover, onset is typically sudden, with prominent sore throat. Body temperature may rapidly rise above 39°C. Physical examination reveals enlarged tonsils with purulent exudate on their surfaces.

　　Patients should seek medical evaluation, including electronic laryngoscopy and complete blood count (CBC). Examination typically reveals bilateral tonsillar enlargement and hyperemia. Purulent exudate may be observed on the tonsillar surfaces, and CBC results commonly show elevated white blood cell and neutrophil counts. Treatment requires targeted anti-inflammatory therapy; if body temperature exceeds 38°C, antipyretic treatment is also necessary. With appropriate management, symptoms gradually improve.

　　It is essential to ensure adequate bed rest and quality sleep. We hope this information is helpful to you.