Acute tonsillitis can lead to severe pain in the throat, mainly with liquid food, avoiding spicy and irritating food, which may lead to increased symptoms and difficulty swallowing. You can eat more fresh vegetables and fruits, because they are rich in vitamins and can also play a role in clearing heat and detoxifying, regulating phlegm, nourishing Yin and moistening the lungs. You can choose fruits and vegetables that are cool, watery and easily absorbed, such as pears, apples, grapefruit, kiwi, celery and spinach. The main thing is to use antibiotics for the cause, with penicillins and cephalosporins as the first choice. If the symptoms do not improve significantly after 2-3 days of treatment, the antibiotics can be changed, and it is best to be able to select sensitive drugs based on the bacterial culture and drug sensitivity test of the pharyngeal swab. The application of glucocorticoids as appropriate is beneficial to control infection and reduce edema.