What is the cause of frequent oral ulcers? I still have a fever. I don't know what the problem is.

Oral ulcer is one of the most common oral mucosal diseases, and the prevalence rate in the population is generally considered to be above 10%, which can occur in all ages, especially in young people.

Acne is a kind of localized ulcer injury of oral mucosa characterized by periodic recurrence, which can heal itself and occur in any part of oral mucosa, especially lips, cheeks and tongue, and even spread to pharyngeal mucosa in severe cases. Many patients with the extension of the course of disease, ulcer area increased, the number increased, pain aggravated, healing period prolonged, interval shortened and so on. , affect eating and talking.

Although there are many treatments for oral ulcer, they are basically symptomatic treatment, the main purpose is to relieve pain or reduce the number of recurrences, but the recurrence can not be completely controlled, so it is particularly important to prevent this disease.

Pay attention to keep your mouth clean, rinse your mouth with light salt water, quit smoking and drinking, live a regular life and ensure adequate sleep. Insist on physical exercise, have a light diet, eat more fruits and vegetables, eat less spicy and irritating food, and keep the stool smooth. Women should pay attention to rest before and after menstruation, maintain a happy mood, avoid excessive fatigue, have a light diet, eat more fruits, fresh vegetables and drink more water. , thus reducing the chance of aphtha.

Need to remind you that long-term unhealed ulcers in the mouth may become cancerous because they are often stimulated by chewing and talking for a long time. Especially in those parts that are in contact with teeth, if there are residual broken teeth that have not been pulled out, or the dentures are not made properly, their sharp edges will be constantly stimulated, which will scratch the mucosa and produce ulcers. If the stimulating factors are not removed, the ulcer will not heal, but will get worse day by day. This long-lasting ulcer may also be a precancerous lesion, which is very easy to become cancerous. If you often suffer from oral ulcers, you need to pay attention to the above problems.