The redness, swelling and inflammation of the throat may be caused by acute tonsillitis or acute pharyngolaryngitis, etc., which need to be treated according to the degree of different symptoms and causes. 1. Acute tonsillitis: Acute tonsillitis is due to inflammation of the palatine tonsils, which can have symptoms such as sore throat, high fever, and difficulty breathing. Generally, penicillin antibiotics will be used for treatment; when acute tonsillitis recurs and conservative treatment is ineffective, surgery can be considered to remove the tonsils. 2. Acute pharyngolaryngitis: if it is caused by bacteria, you can use amoxicillin, cefuroxime and other antibiotics; if it is caused by viral infection, you can use oseltamivir and other antiviral drugs; auxiliary compound borax gargle gargle, oral dulcetonide throat tablets, iodine tablets and silver yellow tablets. It is recommended that patients go to the hospital in time, under the guidance of the doctor for treatment.