Take 2 courses of medication, antibacterial agents can be used for 2 weeks continuously according to the instructions, and Chinese herbal medicine for about 20 days, which will achieve good results.
Type II is sinusitis combined with nasal polyps, this type of sinusitis needs to be treated by endoscopic surgery.
Type III is sinusitis that has been operated on and has recurred. It is the most severe type and also requires further surgery with medication.