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Oral Cancer Screenings

Dentist examining older patient  mature  senior  elderly  dentistPeriodic oral cancer screenings are essential to detect a problem while it is still treatable. Most dentists will perform an exam of your mouth during a routine dental visit in order to screen for oral cancer, and factors that can increase your risk include:
•  Heavy alcohol consumption
•  Significant sun exposure, as this can increase your lip cancer risk
•  Tobacco use
•  Previous diagnosis of oral cancer

In addition to looking for changes in the color of the inside of your mouth, your dentist may also feel the tissues of the mouth to check for abnormalities or lumps. If you wear dentures that can be removed, your dentist will ask you to take them out to better inspect the tissue located underneath them.

Oral Pathology

In a healthy mouth, the inner lining will be covered with mucosa, a special type of skin that is smooth and pink. When changes to the appearance of the mucosa are noted, this could be a warning sign that something is going on with the pathology in the microscopic cells of your mouth, and the most serious concern is oral cancer. The following signs may indicate a cancerous growth or other pathological process:
•  White patches or leukoplakia in the mouth
•  Red patches or erythroplasia in the mouth
•  A thickening or lump in the skin that lines the inside of your mouth
•  Chronic hoarseness or sore throat
•  Difficulty swallowing or chewing

These changes can be detected in the gum tissue, palate, cheeks, lips, face, tongue or neck. Pain might occur, but isn't always present, especially with oral cancer. However, if you do notice any oral or facial pain without an obvious reason or cause, you could be at risk for developing oral cancer.

Treating Oral Cancer

If you have been diagnosed with oral cancer, you may need one of many treatment options, including: surgery, chemotherapy or radiation. However, before starting with the cancer treatment, other oral health issues may need to be addressed. The reason for this is to reduce the likelihood of developing a post-therapeutic complication. Teeth that are in poor health due to cavities, and gums that have periodontal disease, need to be resolved prior to oral cancer treatment in order to avoid post-radiotherapy surgery. This is essential because radiotherapy can impact the blood supply to the jaw bone, and may lead to osteonecrosis, a condition in which the jaw bone loses its ability to repair itself. This condition requires careful attention before any extractions are completed, as healing can be compromised.

We recommend that you perform monthly oral cancer self-exams to look for changes in the color and appearance of the inside of your mouth. Keep in mind that the mouth serves as one of the most important warning systems of the body, so you should always be on the lookout for signs of changes, especially for sores that don’t get better within 2 weeks. Never ignore a suspicious sore or lump. If you've noticed a change that you feel could be a sign of a change in your oral pathology, don't hesitate to call us at 541-881-1794. We'll set up a consultation to explore what's going on in your mouth.
Eric Dahle BUTTON MAP Dr. Eric Dahle
Professional Dental Center
478 SW 12th Street, Ontario, OR 97914-3202




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