Alert: These oral diseases will become life-killer

Statistics show that China showed an increase in oral cancer incidence trend in some areas has been about for nearly 10% of systemic cancer, and the cause of death in men account for a high proportion of these and smoking have a close relationship.



Oral cancer means the occurrence of carcinoma in the oral mucosa, as occurred in different sites were referred to as lip cancer, tongue cancer, buccal cancer, gum cancer, palate, floor of mouth cancer and other cancers. Mouth, such as the following five symptoms, need to guard against the possibility of oral cancer. Color change: the normal oral mucosa was pink, if that becomes a white, brown or black, which means a change in mucosal epithelial cells. Especially in oral mucosa become rough, thickened or showed sclerosis, there oral leukoplakia, erythema, cancer is likely to have occurred. Unhealed ulcer: Oral ulcers course is generally not more than two weeks, if the burning sensation, pain and other symptoms more than two weeks has brought the matter is still required to guard against the possibility of oral cancer. Because oral cancer usually manifested in the form of ulcers, surrounded by the edge of uplift, central rugged, and have necrotic tissue coverage. Pain evident: an early general painless or only partial exception friction sensitivity, ulceration pain significantly, with the tumor further violations of the nerves, can lead to ear and sore throat. Swollen lymph nodes: number of oral cancer metastasis to the lymph nodes near the neck, and sometimes the primary lesion is small, and even the symptoms are not obvious, but have found a cervical lymph node metastasis of cancer cells. Therefore, the cervical lymph nodes, such as a sudden enlargement is required dental check-up. Dysfunction: The tumor may infringe Zhang silence muscles and jaw joints, leading to open-closed movement is limited.



　　Of oral cancer induced by smoking is one of the important reasonsTherefore, to avoid a large number of acts such as smoking and alcohol abuse prevention measures. Excessive sun exposure, long-term nutritional deficiencies Poor oral hygiene, tooth decay, and root and production of improper or defective prosthesis (such as dentures, cap, etc.) on the tongue, gums or pharynx caused by chronic injury to the buccal, oral cancer are likely to cause. Sometimes, a lack of vitamins or other nutrients caused by changes in the oral mucosa can also induce cancer. Should be emphasized that although the above symptoms of common symptoms of oral cancer, but not entirely in order to determine whether the cancer. Because the symptoms of oral inflammation may occur, the best time to the hospital for treatment, early diagnosis, symptomatic treatment