Nasopharyngolaryngoscopy usually costs 100-200 RMB, but different hospital qualifications, different regions, and different operating equipment may lead to different prices, so the price of a nasopharyngolaryngoscopy is based on the actual price. Nasopharyngolaryngoscopy is generally an examination of the nasopharynx, pharynx and larynx to check whether there is inflammation, swelling, allergies and other abnormalities, and its cost is generally about 100-200 yuan, but according to the different examination instruments, different hospitals, local economy and doctor’s experience and other reasons will affect the price, and should be based on the actual cost of the examination. During the examination, you need to cooperate with the doctor’s operation to avoid the instrument to damage the mucous membrane of the nasal pharynx.