Understanding Oral Cancer Exams and Why They're Essential

Dental Arts of Bedford • October 30, 2025
oral cancer

According to the Oral Cancer Foundation, approximately 58,500 people in the United States will be diagnosed with oral cancer this year alone. It's an alarming statistic that underscores the importance of oral health screening in detecting this serious health issue.


See what the experts say about the importance of early detection. It could not only save your smile, but an oral cancer exam could save your life.


How a Dental Checkup for Cancer Works


An oral cancer exam is a quick preventive screening that helps detect early signs of cancer in the:


  • Mouth
  • Throat
  • Surrounding tissues


Dentists perform these exams during routine checkups to look for unusual changes that may need closer attention.


Visual Check


The dentist carefully examines the lips, gums, tongue, and inner cheeks for:


  • Sores
  • Patches
  • Discoloration


A small mirror and bright light make it easier to see areas deep in the mouth.


Physical Exam


Gentle pressure is applied along the jawline, under the chin, and on the neck to feel for any swelling or lumps. This step helps detect changes that may not be visible but could signal a concern.


Follow-Up


If something appears unusual, the dentist may suggest a short-term recheck or refer for further evaluation. Acting early gives your dentist the best chance of identifying and treating potential problems promptly.


Symptoms of Oral Cancer


Recognizing the signs of oral cancer early can lead to faster diagnosis and treatment. Some symptoms may seem minor at first, but should be reported if they persist or worsen. Here are things you can watch for between regular dental visits:


  • Sores in the mouth that do not heal
  • Red or white patches on the tongue or gums
  • Lumps or thick areas inside the mouth
  • Ongoing sore throat or hoarse voice
  • Pain or trouble chewing or swallowing
  • Numbness in the lips or tongue
  • Swelling along the jaw or neck


The Role of Preventive Dental Care


Preventive dental care is the first line of defense against oral cancer. Regular dental visits give your dental provider the chance to spot changes in the mouth before they become serious health concerns. Visits usually include oral cancer screenings, which help detect tissue changes that may not cause pain or visible symptoms.


Along with professional care, daily habits make a major difference. Brushing and flossing help keep tissues healthy, while avoiding tobacco and limiting alcohol can lower cancer risk. A balanced diet rich in fruits and vegetables that avoids unhealthy foods also supports a healthy mouth and strengthens the body's natural defenses.


Stay Proactive in Your Oral Health


If you're 18 or older, it's time to begin screening for oral cancer. Be aware of the symptoms and make sure to discuss not only cancer screenings but also proactive oral healthcare with your dentist. 


At Dental Arts of Bedford, we prioritize your oral health and believe that being proactive is key. Making oral cancer screenings a part of your regular dental care routine can help us ensure that potential problems are addressed before they become serious. 


Don't wait until symptoms appear. Schedule your oral cancer exam today!

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