According to the American Cancer Society, over 30,000 cases of oral cancer are diagnosed each year in the United States, with more than 7,000 resulting in death. Early detection through annual oral cancer exams can save lives, as treatment is most effective in the initial stages.

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What is Oral Cancer?

Oral cancer begins as an asymptomatic process, often making early signs difficult to notice. The most common type is malignant squamous cell carcinoma, typically originating in the lips or mouth tissues. Oral cancers can also occur in other areas, including:

  • Lips
  • Mouth
  • Tongue
  • Salivary glands
  • Oropharyngeal region (throat)
  • Gums
  • Face

Reasons for Oral Cancer Exams

Approximately 75% of oral cancers are linked to modifiable behaviors such as smoking, tobacco use, and excessive alcohol consumption. Regular oral cancer exams allow dentists to detect abnormal changes early, provide education on lifestyle changes, and begin treatment when necessary.

Signs Checked During an Oral Cancer Exam

  • Red patches and sores: Persistent red patches, slow-healing sores, or areas that bleed easily may indicate pathology.
  • Leukoplakia: Hardened white or gray raised lesions that can potentially become cancerous.
  • Lumps: Thickened tissue, soreness, or lumps in the mouth or throat can signal abnormal growths.

Exam, Diagnosis, and Treatment

The oral cancer examination is painless. The dentist visually inspects the mouth, face, glands, and neck for unusual changes, sometimes using lasers to detect abnormalities beneath the surface. If abnormalities are found, the dentist will create a diagnostic and treatment plan. A biopsy may be performed to determine the stage and grade of the lesion if necessary.

Treatment options vary depending on the diagnosis and may include excision, radiation therapy, and chemotherapy. Malignant lesions can spread to other regions, highlighting the importance of early detection.

Frequency of Oral Cancer Screening

While bi-annual dental check-ups monitor oral health, a dedicated comprehensive oral cancer screening should be performed at least once per year to ensure early detection of any abnormal changes.

If you have any questions or concerns about oral cancer, please contact our office for a consultation.