Nasosinusitis (chronic sinusitis) is a common clinical disease in otolaryngology. It has a long course of disease and is difficult to get rid of. Western medicine is often treated with antibiotics or surgery. The Department of Otorhinolaryngology has summed up decades of experience, can obviously alleviate and eliminate symptoms by taking traditional Chinese medicine (TCM) as the main treatment, combined with external treatment (medicine dripping nose, nasal cavity and sinuses washing, Xie's acupuncture method). The comprehensive TCM treatment in the perioperative period of those who need surgery can reduce the use of antibiotics, shorten the postoperative recovery cycle, and have a good effect on preventing recurrence.