Every day picking boogers is a very bad habit, may lead to the following consequences: first, may induce rhinitis, aggravate the nasal vestibulitis and other related diseases, because often picking boogers will bring in viruses and bacteria, easy to induce the nasal vestibule local infection, so that the patient appeared in the vestibule of the nose, pain, vesicles, ulceration, and other related changes, if the picking of boogers picking is deeper, it is also easy to reach the nasal cavity and thus induced If the picking of boogers is deeper, it is also easy to reach the nasal cavity and induce the aggravation of rhinitis. Second, often picking boogers easily lead to nasal vestibule local mucous membrane damage, easy to damage the mucous membrane of the nasal septum area, inducing patients to appear localized ulceration of the nasal cavity, very prone to nosebleeds and other related diseases, especially for children often repeatedly picking their noses, especially prone to arterial hemorrhage of the nasal septum Leigh’s area. Third, often picking the nose is an indecent habit, once developed after a long time easily lead to nostril deformity, nostril size asymmetry affects the beauty.