Nostril gouging is a patient misconception. The nostrils are made up of the sphincter muscles, the nostril opening muscles, and the muscles of the nose, and the chances of frequent nose picking causing the nostrils to be snapped wide open are very low and basically negligible. The development of the tip, wings, and nostrils of the nose is influenced by family genes and is similar to the shape of the nose of the parents. It is determined at birth and only gradually manifests itself as age and maturity develop. The enlargement of the nostrils is not caused by picking the nose, if the patient feels that his nostrils are too large, you can try to press the thumb and middle finger on both sides of the nose, respectively, the index finger on the tip of the nose, three fingertips at the same time to press the nose, and adhere to two times a day in the morning and evening, each time lasts for more than three minutes, the nose may visually become a little bit smaller, but this process will be the same very long. In conclusion, note that frequent nose picking is a bad habit, easy to cause nasal vestibulitis, nasal boils, and even cause damage to the mucosa and cartilage of the nasal cavity, so patients are advised to minimize the number of times they pick their nose.