Long-term sinusitis can choose drug treatment or surgical treatment, as follows: 1, drug treatment: long-term sinusitis patients choose drug conservative treatment, clinically you can choose sensitive antibiotics for anti-inflammatory treatment, choose the mucus drainage agent for drainage treatment, so that the sinus secretion discharge, but also can be applied to nasal spray hormone nasal spray treatment. When the lesion is serious, short-term oral hormone treatment, treatment, most of the sinusitis through the drug can achieve the purpose of cure, relief. 2, surgical treatment: some patients have sinusitis, long-term drug treatment is ineffective, clinical examination for the development of nasal polyps, or the existence of sinus mechanical blockage, accompanied by the septum deviation and other related factors, at this time the choice of surgical treatment is a better way, you can The choice of nasal endoscopic sinus open surgery, so that the sinus smooth drainage, so that sinusitis can be effectively treated.