A small flying insect inhaled through the nose can be removed through nostril humming, sneezing, light luring, and medical removal. 1. Nostril humming: Inhale deeply through the mouth and then close it tightly. Press down the other nostril with your hand and hum vigorously out of the nostril where the bug flew in. Never inhale through the nose to avoid sucking small flying insects into the trachea. 2. Forced sneezing: You can use hair or a clean feather, put it into the other nostril and turn it gently to encourage sneezing. Usually, small flying insects flying into the nostril will come out with the sneeze. 3. Light lure: You can go to a dark room and use a small flashlight, or the flash of a cell phone, and shine it into the nostril. If the bug is alive, it will follow the light because of its phototropic properties. 4. Seek help from a doctor: If you can’t get the bugs out by yourself, you should consult a doctor in time, who can use a foreign body hook with the help of anterior rhinoscopy or endonasal endoscopy to take out the bugs. It is recommended that the patient should consult a doctor in time and actively cooperate with the doctor to take out the flying insects, so as to prevent them from entering the deeper part of the body.