Most of the ruptured nasal membranes are caused by repeated nose picking, and may also be caused by repeated long-term ulceration of the mucous membrane in the nasal cavity. If it is caused by repeated nose picking, as long as the prohibition of nose picking can be, in the location of the nasal membrane broken local need to apply erythromycin ointment, play the role of anti-inflammatory, swelling, and promote the healing of the mucous membrane. If it is due to long-term repeated ulceration of the mucous membrane in the nasal cavity, this situation requires long-term vitamin AD drops in the nasal cavity, in order to promote the healing of the ulcerated mucous membrane. You also need to eat more fruits and vegetables, more vitamins, enhance the elasticity of the nasal mucosa, which is conducive to the recovery of the nasal mucosa. Usually diet must pay attention to, do not eat spicy stimulating, also do not smell irritating odor, do not smoke and drink, drink more water, more rest.