Oral Cancer Screening
How an Oral Cancer Exam Works
Oral cancer kills more people nationwide than either cervical or skin (melanoma) cancer, and only half of patients diagnosed will survive more than five years. One American dies every hour from oral cancer. The most common risk factors are tobacco use, frequent high quantity alcohol consumption, constant sunlight exposure, habitual cheek or lip biting, and poorly fitting dentures. Although most oral cancers are found in people who use tobacco and/or drink alcohol excessively, 25% of oral cancers actually occur in people who have no risk factors at all.
Your dentist could very well be your number one soldier in the fight against oral cancer. Statistics show that in about 10% of patients, dentists notice a problem area even before a patient notices. During a regular dental checkup, your dentist will examine your entire mouth, searching for a flat, painless, white or red spot or small sore. Other signs of oral cancer may include:
- A sore that bleeds easily or does not heal.
- A color change of the oral tissues.
- A lump, thickening, rough spot, crust, or small eroded area.
- Pain, tenderness, or numbness anywhere in the mouth or on the lips.
- A consistently sore throat or hoarse voice.
Two tests can determine if a trouble spot is cancerous. A brush biopsy is a painless test performed on areas that look harmless or do not have a clear cause. This test can detect potentially dangerous cells in the early stages of the disease. A scalpel biopsy, which requires local anesthesia, is usually performed on more suspicious areas.
Remember to schedule regular checkups for everyone in your family. Two visits per year are recommended for general care. If, between visits, you notice any unusual changes in your mouth, please call us immediately. Together we can fight and win in the battle against oral cancer.
For more information about oral cancer, support groups, or treatments, visit oralcancerfoundation.org/.