If the throat is swollen and sore with sputum, it is usually necessary to consider the possibility of acute laryngitis or acute tonsillitis. Therefore, first of all, for swelling and pain, you can use ibuprofen and acetaminophen for relief, or you can nebulize glucocorticoids, such as budesonide suspension by inhalation and beclomethasone to relieve sore throat. For phlegm symptoms, you can use tranylcypromine hydrochloride for phlegm treatment, or hydroxymethystane or acetylcysteine for phlegm treatment. If tonsillitis is considered to be the cause, the presence of bacterial infection should also be considered, and further blood analysis should be done.