The Smile Guide

,

Oral Cancer Awareness Month: Signs, Prevention, and Self-Exams

April is Oral Cancer Awareness Month, a crucial time to raise awareness about the risks, signs, and importance of early detection. Oral cancer affects thousands of people each year, but with routine screenings and self-examinations, it can often be detected early when treatment is most effective.

Oral cancer can develop in the lips, tongue, cheeks, gums, floor of the mouth, hard and soft palate, sinuses, and throat. It often begins as a small, unnoticed sore or lesion but can quickly progress if left untreated.

  • Tobacco use (smoking and chewing tobacco)
  • Excessive alcohol consumption
  • Human papillomavirus (HPV) infection
  • Prolonged sun exposure (lip cancer)
  • Poor oral hygiene and nutrition
  • A history of oral cancer in the family
Oral cancer statistic from the World Cancer Research Fun stating that "mouth and oral cancer are the 16th most common cancer worldwide."

Early detection can save lives. Be on the lookout for these common symptoms:

  • Persistent mouth sores that do not heal
  • Red or white patches in the mouth
  • Lumps, thickened areas, or rough spots in the mouth or throat
  • Difficulty swallowing, chewing, or speaking
  • Unexplained numbness or pain in the face, mouth, or neck
  • Chronic sore throat or hoarseness
  • Changes in bite or denture fit

Performing a monthly oral cancer self-exam can help identify potential concerns early. Here’s how:

  1. Check Your Lips and Gums: Look for sores, discoloration, or unusual lumps by pulling your lips outward and inspecting both the inner and outer areas.
  2. Inspect Your Cheeks: Use a mirror to check both the inside and outside of your cheeks for patches, sores, or swelling.
  3. Examine Your Tongue: Stick out your tongue and move it from side to side, checking for unusual lumps, spots, or changes in texture.
  4. Look at the Roof and Floor of Your Mouth: Tilt your head back and inspect the roof of your mouth. Then, lift your tongue and examine the floor of your mouth for any abnormalities.
  5. Check Your Throat and Neck: Feel around your neck and under your jawline for any unusual lumps or swollen lymph nodes.
Graphic telling patients how to check themselves for mouth cancer, including what to look for and where to look.

If you notice any unusual changes that persist for more than two weeks, schedule an appointment with your dentist or healthcare provider as soon as possible.

While self-examinations are helpful, they are not a substitute for professional screenings. Regular dental checkups include oral cancer screenings, allowing your dentist to detect abnormalities you may not see or feel.

Preventive care is key to reducing your risk of oral cancer. Here are some essential steps to maintain a healthy mouth:

  • Avoid tobacco and limit alcohol consumption
  • Eat a balanced diet rich in fruits and vegetables
  • Use lip balm with SPF to protect against sun exposure
  • Maintain good oral hygiene by brushing and flossing daily
  • Visit your dentist regularly for checkups and screenings

Spread Awareness! Share this information with your loved ones to help promote early detection and save lives.