Oral Cancer Screening

Oral cancer makes up 2.9% of all cancer cases in the United States. The American Cancer Society estimates that 51,000 people in the country will develop oral cancer this year, resulting in 10,000 deaths.

Oral cancer can occur in various parts of the mouth and face, but it is most commonly found on the tongue, tonsils, gums, floor of the mouth, lips, cheek lining, or hard palate. While anyone can be affected by this disease, men are twice as likely to develop oral cancer compared to women. Men over the age of 50 who are heavy smokers and frequent alcohol drinkers are particularly at risk. Other risk factors include exposure to UV radiation, GERD, previous head and neck radiation treatment, exposure to certain chemicals, and poor diet. Although the death rate from oral cancer has been decreasing due to early detection and improved treatment methods, there has been a recent increase in oropharyngeal cancer cases due to the transmission of sexually transmitted human papillomavirus (HPV).

During a comprehensive exam, dentists will screen for oral cancer. They will begin by reviewing the patient's medical and dental histories and asking about any changes in oral or overall health. The dentist will then carefully examine the oral cavity, head, and neck for any signs or symptoms that may indicate a problem.