Red throat with pus, if it is acute purulent tonsillitis, you can use antibiotics, pCms for treatment; if it is acute epiglottitis, you need to use antibiotics and surgical drainage and so on. Red throat with pus is mainly caused by bacterial infection, common symptoms include sore throat, fever, fatigue and chills, etc. Commonly used antibiotics include amoxicillin, cefuroxime and cefprozil to control the infection, together with the compound biflora tablets, Liushen pill, blue scutellaria oral solution, etc. to improve the symptoms. In some people, red throat pus is caused by acute epiglottitis, which can be treated with intravenous penicillin and vancomycin antibiotics, and localized abscesses may be formed, which may require surgical incision of the cystic wall to drain the pus if necessary. Patients with this condition should actively seek medical attention and standardize medication and treatment after a clear diagnosis.