Adults with yellow sticky nasal mucus, the cause is mainly considered to be related to the nasal sinus bacterial infection, such as acute sinusitis, chronic sinusitis, etc., can be treated with general treatment, medication, and if necessary, surgical treatment. 1. General treatment: pay attention to rest, healthy diet, drink more water; avoid cold, cold, avoid staying up all night, enhance resistance. 2. Drug treatment: antibiotics can be used for bacterial infection. Acute sinusitis preferred amoxicillin clavulanate potassium; chronic sinusitis preferred roxithromycin capsules. At the same time with nasal spray glucocorticoids, promote the mucus movement of the drainage agent and other symptomatic treatment. 3. Surgery: For patients with chronic sinusitis, if the combination of nasal septum deviation, nasal polyps and other conditions, drug conservative treatment is ineffective, you can consider surgical treatment, functional sinus open surgery. If there is yellow sticky nasal mucus, you should seek medical treatment in time, and the relevant drugs should be used under the guidance of the doctor.