Unexpected expression demonstrates you have the risk of oral cancer

In addition, a number of other risk factors such as viral infections Herpes, HPV (Human Papilloma Virus) Xeroderma pigmentosum syndrome, Fanconi anemia ... arguably also relevant to cancer of the oral cavity.

Swollen lymph nodes

Cancer of the lymph nodes metastatic lymph nodes of the neck to the region frequently, sometimes in very small Neoplasms disease drives, even symptoms also unclear, but the neck nodes has been metastasized. Therefore, when the sudden swelling of neck lymph nodes to, need to go check the CT scanner, to test there are lymph nodes cancer or not.

Mobility of the tongue and perception

The flexibility of the tongue is restricted, leading to chewing, swallowing or speech difficulties, or a loss of sensation, numbness of the tongue side, all should check to determine the cause soon.

There are also other phenomena appear as abnormalities in nerves of the face, numbness, nose bleeding with no known cause..., must also immediately to the Hospital early to check to find the exact cause.

Change the color of the skin

The mucosa of the oral cavity as if color changes, the color black or very back, that means when the oral mucosa epithelial cells are changed.

Especially the oral mucosa moved the thick rough, or hardening, appear white or bợt mouth mucosal Erythema, chances are the complications of cancer.

Pain

The first stage usually does not hurt or just somewhere in the mouth have extraordinary feeling to the touch, as if the skin sores of the mouth appear to cause the sensation of pain, by invasive tumor's momentum to the surrounding nerves, can lead to pain in the ear and nose, and throat cavity.=