The chance of nasal erosion becoming nasal cancer is low, but if nasal erosion occurs repeatedly for a long period of time, it may develop into nasal cancer, so there is no need to worry about it after timely treatment. Nasal erosion is mainly due to the stimulation of nasal mucosa by repeated nose picking or inflammation stimulation, if it is only occasional erosion or due to the habit of nose picking, generally it will not be cancerous, and it can be restored to normal after treatment. When the area of nasal erosion is small, you can apply compound menthol nasal drops, erythromycin ointment and other treatments. If the situation is more serious, it is recommended to go to the regular hospital ear, nose and throat consultation, identify the cause of the symptomatic treatment, can be under the guidance of the doctor, with nasal saline rinse, to prevent infection. Nasal erosion in general will not lead to nasal cancer, daily life also pay attention to enhance the body’s immunity, to avoid infection of pathogenic bacteria, but also to change the bad habits, diet, do not eat stimulating food. Please strictly follow the doctor’s prescription for medication, and do not use medication on your own.