Oral cancer screenings help dentists identify unusual changes in the mouth, lips, tongue, and surrounding tissues. At Locust Family Dentistry, we incorporate these screenings into appropriate preventive visits for adults from Locust and surrounding communities. The examination is brief, noninvasive, and does not require special preparation.
Many changes in the mouth have harmless explanations. However, some abnormalities require additional evaluation. By examining your oral tissues regularly and comparing changes over time, your dentist can identify areas that may need monitoring, further testing, or referral to another healthcare professional.
What Is an Oral Cancer Screening?
An oral cancer screening is a visual and physical examination of the mouth and nearby structures. During the screening, your dentist looks for changes in the color, texture, shape, or symmetry of the oral tissues. The dentist may also gently feel certain areas to check for swelling, firmness, tenderness, or an unusual lump.
The examination may include the:
- Lips and surrounding skin
- Inside of the cheeks
- Gums and tissues around the teeth
- Front, sides, and underside of the tongue
- Floor and roof of the mouth
- Back of the mouth and visible throat
- Jaw, neck, and nearby lymph node areas
Because the examination focuses on the soft tissues, it differs from the evaluation used to find cavities or assess gum health. Nevertheless, your dentist can conveniently perform it as part of a comprehensive dental exam.
What Does the Dentist Look For?
Your dentist looks for tissue that appears different from the surrounding area or has changed since a previous visit. An unusual finding does not automatically indicate cancer. Infections, irritation, accidental injuries, canker sores, and other noncancerous conditions can cause similar changes.
Findings that may require closer evaluation include:
- Red, white, or mixed-color patches
- A sore that does not appear to heal
- An unexplained lump, thickened area, or rough spot
- Persistent swelling or tenderness
- Unexplained bleeding or numbness
- Changes in the movement of the tongue or jaw
- Difficulty chewing, swallowing, or speaking
- A persistent feeling that something is caught in the throat
- An unexplained change in the fit of a denture
Although these signs can have several causes, patients should not ignore persistent or worsening symptoms. Therefore, tell your dentist about any change that concerns you, even if the area does not hurt.
Does an Oral Cancer Screening Diagnose Cancer?
No. An oral cancer screening cannot diagnose cancer by itself. Instead, it helps the dentist identify an area that may need additional attention. If your dentist notices something unusual, the next step will depend on the appearance, location, duration, and possible cause of the change.
For example, your dentist may ask you to return after a short monitoring period to determine whether the area heals. Alternatively, the dentist may recommend an evaluation by a physician, oral surgeon, or another qualified specialist. A healthcare professional may need to perform additional testing or a biopsy to determine the cause.
Most importantly, a normal screening does not guarantee that disease is absent. Contact an appropriate healthcare professional if you develop persistent symptoms or notice a concerning change between dental visits.
Who May Have a Higher Risk?
Oral and throat cancers can affect people with different backgrounds and health histories. However, certain factors may increase risk. These include tobacco use, heavy alcohol consumption, increasing age, significant sun exposure to the lips, a previous oral cancer diagnosis, and exposure to certain strains of human papillomavirus, or HPV.
Risk factors do not determine whether someone will develop cancer. Likewise, a person without known risk factors can still develop an oral abnormality. For this reason, patients should share their complete health and social history with the dental team and report any new symptoms.
What Should You Expect During the Screening?
An oral cancer screening usually takes only a few minutes. First, your dentist will ask about symptoms, health changes, medications, and relevant risk factors. Next, the dentist will visually examine the tissues under appropriate lighting. The dentist may also use gauze to move the tongue gently and improve visibility.
Finally, the dentist may feel beneath the jaw and along the neck for unusual swelling or firmness. The examination should not cause significant discomfort, although an irritated area may feel tender when touched.
Monitoring Your Mouth Between Visits
Regular dental examinations allow your dentist to inspect areas that patients may find difficult to see. However, you are often the first person to notice a new symptom. Pay attention to sores, patches, swelling, numbness, or changes in chewing and swallowing that persist or worsen.
Additionally, protect your lips from excessive sun exposure, avoid tobacco products, and discuss alcohol use or other concerns honestly with your healthcare providers. These conversations help your care team evaluate your individual risk and recommend appropriate follow-up.
Oral Health Evaluations in Locust, NC
Locust Family Dentistry provides oral cancer screenings as part of comprehensive, preventive dental care. Our team takes time to explain any findings and answer questions without creating unnecessary alarm. When an area needs additional evaluation, we will discuss the recommended next step and help you understand why it matters.
Frequently Asked Questions About Oral Cancer Screenings
Does an oral cancer screening hurt?
No. The screening is generally painless and noninvasive. However, an existing sore or irritated area may feel tender during the examination.
How long does an oral cancer screening take?
The examination usually takes only a few minutes. Your dentist can often complete it during a routine dental visit.
Do dental X-rays show oral cancer?
Dental X-rays help dentists evaluate teeth and supporting bone, but they do not replace a visual and physical examination of the soft tissues. Your dentist will select imaging according to your specific dental needs.
What happens if the dentist finds an unusual area?
Your dentist may document the finding, monitor it for changes, or recommend further evaluation. Depending on the situation, you may need to see a physician or specialist for additional testing.
Should I wait until my next appointment to report a persistent sore?
No. Contact a dental or medical professional if a sore, lump, patch, or other unexplained symptom persists, worsens, or concerns you. You do not need to wait for your next routine visit.
