Importance Of Oral Cancer Screening: 13 Early Warning Signs

Although oral cancer accounts for 3% of all cancers diagnosed annually in the United States, it is not talked about often. Many of the cases are diagnosed late, which often compromises the lives of patients. In this article, we tell you everything about oral cancer and the importance of oral cancer screening.

What is oral cancer?

Cancer is a disease in which cells begin to multiply uncontrollably and spread to other parts of the body. Normally, cells form and multiply as the body requires them. These cells are programmed to die when damaged or aged and then replaced by new ones. When there are alterations in this process, tumors can form. We speak of malignant or cancerous tumors when they are capable of metastasizing, that is, invading other parts of the body.

Oral cancer occurs in the following locations:

• • The tongue
  • Gums
  • Lips
  • Oral mucosa 
  • Hard palate
  • Soft palate
  • Back of the mouth

Oral cancer is a malignant condition that develops within the tissues of the mouth. It can pose a significant health threat due to its potential to spread to other parts of the body if not detected and treated early. Risk factors such as tobacco use, alcohol consumption, and certain viral infections are closely associated with the development of oral cancer. For more information, you can check out another related article that describes the early warning signs of mouth cancer.

Importance of oral cancer screening

Although it is found in the mouth, oral cancer can spread to other parts of the body and even compromise the life of the patient. According to the American Society of Clinical Oncology, when oral cancer is detected in its early stages, survival is much higher than when it is detected in the intermediate stage (when it has spread to surrounding areas or regional lymph nodes) or advanced (when it has spread to surrounding areas or regional lymph nodes and distant areas of the body).

Unfortunately, most cases are detected when they are in the intermediate or advanced stage, which is why the American Cancer Society estimates that by the year 2023, there may be more than 11,000 deaths caused by this pathology.

Who should I get screened for oral cancer?

All people should undergo a complete oral examination every 6 months, where through observation and palpation, the existence of abnormal lesions can be ruled out. However, it is recommended that those exposed to risk factors perform a monthly examination at home, using a mirror to detect spots, tumors, or any abnormality in the mouth. In certain instances, there can also be a link between root canals and cancer. Therefore, it’s essential to undergo thorough check-ups to ensure your health and well-being.

Who is at higher risk of developing oral cancer?

Oral cancer can occur in people of any age, race, and sex, but it has been shown to occur more frequently in white men over the age of 50. Most cases of oral cancer are related to tobacco use, alcoholic beverages, areca nut use, prolonged sun exposure, marijuana use, or the human papillomavirus (HPV) infection. In addition, poor oral hygiene, poor nutrition, and a weakened immune system also increase the risk of this disease.

What are the warning signs that could help an early diagnosis?

The reason why most cases are detected late is because the lesions generally do not cause pain, and when they are evident to the patient, they are already too advanced. See your doctor if you have any of the following signs or symptoms:

1. 1. Oral ulcers that do not heal
   2. Nodular growths in the mouth, lips, neck, or throat
   3. White or red spots on the mucosa, gums, or tongue
   4. The sensation of an object stuck in the throat
   5. Persistent sore throats
   6. Numbness of the tongue or mouth generally
   7. The feeling of bulging or thickening of the cheek
   8. Problems chewing or moving the tongue
   9. Persistent bad breath
   10. Unexplained tooth loss
   11. Difficulty fitting dentures that previously worked well
   12. Rapid weight loss for no obvious reason
   13. Loss of appetite