What Does My Dentist Look For During an Oral Cancer Screening?

Sep 1, 2026

At TKO Dentistry, we believe preventive care and early detection are essential to protecting your oral and overall health. Dr. Wytko and her team offer oral cancer screenings to identify the earliest signs of abnormal tissues or suspicious lesions, allowing for prompt treatment. This quick, non-invasive screening plays an important role in uncovering the earliest signs of potential concerns, when treatment outcomes are usually better.

The Importance of Oral Cancer Screenings

Oral cancer can affect anyone and any area of the mouth, such as the lips, cheeks, tongue, roof of the mouth, and even the throat. Because many early changes are subtle and easy to overlook, oral cancer can progress before noticeable symptoms develop, posing a serious health risk.

At TKO Dentistry, we perform oral cancer screenings during your routine dental exams. If Dr. Wytko has any concerns, she may refer you for further investigation. When detected early on, oral cancer has a significantly higher chance of successful treatment.

What Are the Warning Signs of Oral Cancer Your Dentist Looks For?

The following are some of the signs your dentist looks for during your oral cancer screening:

  • Red or white patches, sores, velvety spots, or discoloration on the tongue, gums, or lining of the mouth
  • Sores or ulcers that do not resolve or heal within a few weeks
  • Spots in the mouth or throat that bleed easily without an obvious cause
  • Hardened areas, lumps, or rough, crusty, or eroded patches on the lips, gums, or cheeks
  • Teeth that become loose or shift without any clear signs of periodontal disease
  • Sudden changes in how your teeth or dentures fit together

Additional warning signs of oral cancer that patients may experience include the following:

  • Difficulty swallowing or chewing
  • Trouble moving your tongue or your jaw
  • A sensation of something caught in your throat
  • Hoarseness or changes in your voice
  • Pain or numbness in the mouth, face, or neck
  • Persistent pain radiating to one ear without an ear infection
  • A lump or swollen lymph node on the outside of the neck that does not clear up
  • Unexplained weight loss

It’s important to note that the earliest stages of oral cancer may not produce any warning signs or symptoms, which is why it’s important to keep up with your regular oral cancer screenings.

How Can You Reduce Your Risk of Oral Cancer?

While anyone can develop oral cancer, some lifestyle habits can significantly increase the risk. These include tobacco use in any form and excessive alcohol consumption, so cutting back on drinking and steering clear of smoking or tobacco products can safeguard your health.

You can further lower your risk of oral cancer by consuming a balanced, nutrient-rich diet, applying SPF lip balm to protect your lips from prolonged sun exposure, and visiting TKO Dentistry for your routine dental exams. If you experience any unusual changes between scheduled visits, make sure to call us to schedule an evaluation.

Oral Cancer Screenings Near Me in North Scottsdale, AZ

Dr. Wytko and her patient-centered team at TKO Dentistry are committed to offering personalized preventive care to safeguard your smile and overall well-being. We encourage you to visit us regularly for dental exams, cleanings, and oral cancer screenings. Even if you have no warning signs or symptoms of oral cancer, the quick and pain-free screening can identify suspicious changes early, ensuring prompt care.

We invite you to call us at (480) 896-7888 to schedule an appointment or follow this link to request one today! We look forward to caring for all your dental needs