The treatment of acute purulent sinusitis focuses on antibacterial and anti-inflammatory, keeping the nasal drainage unobstructed and preventing complications. Second, local treatment: mainly nasal drops, 1, the use of decongestants, such as 1% ephedrine, furosemide nasal drops, Norton, Dafenlin, etc., either one can. 2, anti-inflammatory nasal drops or streptomycin nasal drops, Chinese medicine anti-inflammatory nasal drops, etc., either one can. 3, maxillary sinus puncture rinse, can be used for the diagnosis of acute maxillary sinusitis, should be carried out after the systemic inflammation subsides, as a treatment method, can be faster The main method is to puncture a thicker needle into the maxillary sinus, then inject saline, if it belongs to purulent maxillary sinusitis, after rinsing the purulent material completely clean, then inject anti-inflammatory drugs such as gentamicin to play the role of local treatment.