April is Oral Cancer Awareness Month because cavities and gum disease aren’t the only dangers that can be hidden in your mouth. Healthcare professionals estimate that 54,000 new cases of oral cancer will be diagnosed in 2023. Unfortunately, about 12,000 people will die from it this year. The 5-year survival rate is 68% because it can spread quickly without regular screenings. Here’s what you need to know to benefit from the power of early detection.
What is Oral Cancer?
Oral cancer is classified as those affecting the mouth, throat, neck, and head, but brain cancer is in a separate category. Smoking and heavy alcohol drinking are risk factors, as well as a history of HPV. However, anyone can develop oral cancer. Early signs of the disease can be subtle, including:
- Lip or mouth sores that won’t heal.
- Reddish or white patches in the mouth.
- Loose or shifting teeth.
- A lump or growth inside of your mouth.
- Mouth or ear pain.
- Difficulty or painful swallowing.
Stages of Oral Cancer
Oral cancer can metastasize and spread to other areas of the body. The speed differs, and every situation differs. The stages of cancer are classified as:
Stage 0
Carcinoma in situ is the first stage, which means abnormal cells are present in the lining of the oral cavity or lips that have the potential to be cancerous.
Stage I
A tumor that’s no more than 2 centimeters in size and hasn’t spread to the lymph nodes is classified as stage I mouth cancer.
Stage II
Stage II mouth cancer is described as a tumor between 2-4 centimeters and hasn’t reached the lymph nodes.
Stage III
A tumor that’s larger than 4 centimeters or has spread to the lymph nodes is categorized as stage III.
Stage IV
The more advanced stage can affect nearby tissue, one or more lymph nodes, or other areas of the body, like the lungs. Stage IV mouth cancer can come back in other parts of the body after treatment.
Regular Oral Cancer Screenings
Currently, there are no guidelines recommending the frequency of having regular oral cancer screenings. However, healthcare professionals suggest that 80% of new cases can be diagnosed early during routine dental cleanings and checkups.
Your dentist can perform a quick examination to look for anything concerning. If they find any abnormalities, they may recommend a biopsy of tissue to be tested in a laboratory. They’ll inform you of the results and if you need any aftercare.
An oral cancer screening is just one more reason you shouldn’t skip your semi-annual cleaning and checkup.
About Dr. Andrew Arango
Dr. Arango earned his dental degree from the University of Texas Health Science Center and has regularly continued his education in many specialties, including oral surgery. He can treat the most complex dental issues. If you need an oral cancer screening, request an appointment through our website or call (469) 296-5189.