Oral cancer includes cancers of the mouth and the back of the throat.
Oral cancers develop on the tongue, the tissue lining the mouth and gums, under the tongue, at the base of the tongue, and the area of the throat at the back of the mouth.
Oral cancer accounts for roughly three percent of all cancers diagnosed annually in the United States, or about 49,700 new cases each year.
Oral cancer most often occurs in people over the age of 40 and affects more than twice as many men as women. Most oral cancers are related to tobacco use, alcohol use (or both), or infection by the human papilloma virus (HPV).
► See also: How To Inspect The Mouth For Cancer
Because oral cancer can spread quickly, early detection is important.
An oral cancer examination can detect early signs of cancer. The exam is painless and takes only a few minutes. Many dentists will perform the test during your regular dental check-up.
Fuente: Youtube / Head and Neck Cancer Foundation