Feeling the outflow of nasal mucus is very sticky, the main consideration is due to rhinitis, sinusitis caused by the need to go to the hospital to do a checkup, to do a nasal cavity examination, nasal endoscopy, but also need to do a sinus CT or magnetic resonance examination, but also need to do blood tests to do routine blood tests. If it is caused by bacterial infection, you can take oral cephalosporin or penicillin antibacterial drugs, there are allergies can also be treated with erythromycin, erythromycin and other medications, you also need to use drugs to pass the nasal orifices, you can also use saline to wash the nasal cavity, you also need to orally clear the heat to remove the fire medication. In the diet should drink more water, eat more fresh vegetables and fruits, try to avoid eating spicy, easy to cause fire food.