Minimally invasive nasal polyp surgery usually needs to be performed under anesthesia, and no significant pain will be felt during the procedure; however, there may be some discomfort during the postoperative recovery period, which is usually tolerable. Minimally invasive nasal polyp surgery is a relatively common surgery in otorhinolaryngology, aiming at removing diseased tissues, improving nasal ventilation and drainage, correcting undesirable structures and restoring normal functions. The surgeon will administer anesthesia before the operation, and the operation will be basically painless, and the amount of bleeding will be relatively small compared to traditional surgical methods. However, the anesthesia will gradually wear off after the operation. Due to the trauma of the operation, there will be some discomfort after the operation, such as local distension, postoperative absorption of heat and nasal congestion, etc. However, they are generally tolerable, and nasal decongestant and antipyretic and analgesic drugs can be used if necessary. During the recovery period after minimally invasive nasal polyp surgery, you should take good care of yourself, such as keeping the local cleanliness and hygiene, preventing infections, resting more, not exerting yourself, paying attention to nutrition in your diet, and ensuring enough sleep, which is conducive to recovery. Postoperative discomfort, please timely hospital consultation, so as not to delay the condition.