What Is Oral Cancer Screening and Why Is It Important?

What Is Oral Cancer Screening and Why Is It Important?

July 1, 2024

Oral cancer affects the mouth and throat; early detection is crucial for successful treatment. Regular dental checkups, including oral cancer screenings, are essential to maintaining good oral health. If you’re looking for a dentist in Little Rock who prioritizes preventive care, many dental offices near you offer oral cancer screenings. Let’s uncover what oral cancer screening entails and why it’s important.

Importance of Early Detection

Oral cancer affects the mouth and throat, and early detection is crucial for successful treatment. The prognosis for oral cancer is much brighter when detected in its early stages. By screening for oral cancer as part of routine dental exams, anomalies may be caught early on, increasing the likelihood of a successful diagnosis and subsequent treatment. When taken regularly, they are an essential aspect of healthy teeth and gums.

Risk Factors for Oral Cancer

While anyone can develop oral or mouth cancer, certain factors increase your risk. Here are some common risk factors to be aware of:

  • Tobacco Use : Smoking, chewing tobacco, and smokeless cigarettes significantly increase your risk of oral cancer.
  • Heavy Alcohol Consumption: Excessive alcohol consumption can also elevate your risk.
  • Human Papillomavirus (HPV) Infection: Some kinds of HPV make it more likely that you will get throat cancer or another type of mouth cancer.
  • Sun Exposure : Lip cancer is more likely to happen if you spend too much time in the sun.
  • Age : The risk of oral cancer gradually increases with age.
  • Family History : Having a close relative with oral cancer can slightly increase your risk.
  • Previous Oral Cancer : Individuals who have already been diagnosed with oral cancer have a higher risk of developing it again.  Regular follow-up screenings are essential for early detection of any recurrence.
  • Other Risk Factors : While less common, other factors can contribute to oral cancer risk. These include:
  • Weakened immune system : Conditions like HIV/AIDS or long-term use of immunosuppressant medications can weaken the immune system, making the person more susceptible to oral cancer.
  • Diet : A diet low in fiber, such as fruits, vegetables, pulses, and nuts, and high in processed foods may be linked to an increased risk of oral cancer.

Screening Guidelines and Frequency

The recommended frequency for oral cancer screenings in Little Rock may vary depending on your risk factors.  If you have any of the risk factors mentioned above, a trusted dentist near you might recommend more frequent screenings.

Frequency of Screenings:

For Adults with Average Risk : The ADA recommends oral cancer screenings at least once a year during regular dental checkups.

For Adults with Increased Risk Factors, your dentist in 72201 may recommend more frequent screenings, possibly every six months, depending on the specific risk factors involved.

Risk Factors for Oral Cancer :

  • Tobacco Use : Smoking, chewing tobacco, and smokeless cigarettes significantly increase oral cancer risk.
  • Heavy Alcohol Consumption: Excessive alcohol consumption is another major risk factor.
  • HPV Infection : The human papillomavirus (HPV), particularly HPV16 and HPV18, is increasingly linked to oral cancers, especially in younger adults.
  • Sun Exposure : Extreme sun exposure to the lips can increase the risk of lip cancer.
  • Previous Oral Cancer : Individuals with a history of oral cancer are at a higher risk for recurrence and require more frequent monitoring.

Screening Process and Techniques

An oral cancer screening in Little Rock is a straightforward procedure. During the screening, your dentist will visually examine your mouth and throat, looking for abnormalities such as:

  • Red or white patches on the gums, tongue, or inner cheeks
  • Mouth sores that don’t heal
  • Lumps in the mouth or neck
  • Changes in your bite
  • In some cases, additional tests like brush biopsies or imaging tests might be recommended if a concerning abnormality is identified.

Benefits of Oral Cancer Screening

The benefits of regular oral cancer screenings are significant:

  • Early Detection : Early detection is vital to successful treatment. Screenings can help diagnose potential health problems before they get aggravated.
  • Improved Treatment Outcomes : Early diagnosis allows for more effective treatment options, leading to a higher chance of a cure and a better overall prognosis.
  • Peace of Mind : Knowing you’ve received a thorough examination can provide peace of mind regarding your oral health.


Regular oral cancer screenings are vital for early detection, significantly increasing treatment success.  This painless exam, performed by dentists like those at Knight Dental Care in Little Rock, checks for abnormalities in your mouth.  Don’t wait! Schedule an appointment with a dentist near you for an oral cancer screening and protect your smile.