Nasal endoscopy currently costs between 150 and 200 yuan, the specific price difference is mainly affected by the inspection equipment and hospital level, the overall difference is not significant. Nasal endoscopy needs to be processed under surface anesthesia of the nasal mucosa, the cost of more than 150 yuan, advanced inspection equipment, hospital level is high, the overall cost will rise, need to be in accordance with the local price department to set the cost standard implementation, most of them within 200 yuan. The specific situation needs to go to the local hospital to do further counseling to be able to fully determine. Nasal endoscopy can observe the nasal mucosa, nasal turbinates and sinus conditions to comprehensively determine the causes of nasal discomfort. If nasal bleeding occurs after the examination, it is necessary to consult a doctor in time to determine the specific cause, and then standardize the treatment under the guidance of the clinician.