The third degree of tonsil enlargement can be selected according to the cause and condition of the appropriate treatment, such as daily care, medication, and if necessary, surgical treatment. 1. Daily care: patients with enlarged tonsils need to pay attention to a light diet, do not eat spicy and stimulating food, quit smoking and drinking, improve personal immunity, and usually must drink more water. 2. drug treatment: repeated bacterial infections caused by the third degree of swelling of the tonsils, in order to standardize the use of sensitive antibiotic drugs, you can choose cefdinir, amoxicillin and other drugs, and with the compound borax gargle to cooperate with the treatment. 3. Surgical treatment: when the tonsils are enlarged to the third degree, affecting swallowing, breathing and vocalization, or causing obstructive sleep apnea hypoventilation syndrome, they meet the indications for surgery and have no contraindications to surgery, so they can choose surgical treatment. Patients with third-degree enlarged tonsils need to actively seek medical treatment, standardized medication and treatment under the guidance of the doctor, not private treatment, so as not to lead to adverse consequences.