In life, if a patient has yellow water coming out of the nose, how long it takes to get better depends on the patient’s condition. If it is a simple rhinitis, sinusitis, regular medication for about half a month will be improved, clinically commonly used is eucalyptus pinene enteric soft capsule and chamomile capsule, can also be appropriate to add anti-inflammatory drugs, so that the patient’s condition will be complete, commonly used is rosmarinic acid dispersible tablets, before the use of drugs need to clarify the history of allergies, to avoid allergic reactions. If the patient’s condition does not improve after the medication, you need to take a film, need to perform sinus CT, sometimes because there are cysts in the sinuses, often rupture, and thus will flow from the nasal cavity inside the yellow water, such cases are required to do surgery, surgery is to perform the lower nasal tract opening or nasal endoscopic sinus opening surgery, after regular treatment, the patient’s nose inside the flow of yellow water a week after discharge. The situation will disappear after a week of discharge.