Merion Village Dental Blog

April is Oral Cancer Awareness Month, and the awareness campaigns are beginning to quiet down as the month wraps up. However, the importance of staying informed should continue year-round. A conversation about oral cancer can feel overwhelming or even frightening.

Understanding what signs to look for and knowing that your dental team is looking out for you can make a real difference. Let’s answer the most common questions surrounding dental visits and oral cancer screenings.

What is Oral Cancer?

Oral cancer refers to cancers that can develop in the mouth and surrounding areas, including the lips, tongue, cheeks, the floor of the mouth, the hard and soft palate, and the throat. Like many cancers, outcomes tend to be better when changes are caught early, which is why awareness and routine care matter so much.

The Role Your Dentist Plays in Mouth Cancer Screening

It may come as a surprise to learn that a routine dental visit already includes a careful look at the soft tissues of your mouth, not just your teeth and gums. Mouth cancer screening is something many dentists perform as part of every standard checkup, gently checking for anything that looks or feels out of the ordinary.

Can Dentists Diagnose Oral Cancer?

To be clear, dentists do not diagnose or treat cancer. That is the role of specialists and oncologists. What dentists can do is notice something that warrants a closer look and refer you to the right provider if needed. That early referral is significant, since it is often before symptoms become more intense.

The American Dental Association recognizes conventional visual and tactile exams as the foundation of routine dental screenings for oral cancer, and most dental practices incorporate this into every checkup as a matter of course.

What are Oral Cancer Risk Factors?

Oral cancer can affect anyone, which should be acknowledged honestly. That said, certain oral cancer risk factors are known to increase a person’s likelihood of developing the disease, and being aware of them can help you and your dental team stay appropriately attentive. According to the CDC, common risk factors include:

• Tobacco use: cigarettes, cigars, pipes, and smokeless tobacco all carry risk, and that risk increases with long-term or heavy use.
• Alcohol consumption: frequent or heavy drinking is a known risk factor, particularly when combined with tobacco use.
• HPV: human papillomavirus, especially HPV-16, is linked to oropharyngeal cancers increasingly in recent decades.
• Sun exposure: prolonged or unprotected exposure to the sun can affect the lips specifically, making lip protection a worthwhile habit.
• Family history: a personal or family history of oral or head and neck cancers may increase your likelihood of developing the disease.
• Age: risk tends to rise after 40, though HPV-related oral cancers are becoming more common in younger adults as well.

If any of these risk factors apply to you, feel free to mention them to your dentist so they can tailor their monitoring accordingly. There’s no need for alarms if you fit any of these parameters; just an open conversation.

Signs of Oral Cancer and Mouth Cancer Symptoms to Know

Between dental visits, it can be helpful to gently stay aware of how your mouth looks and feels. Knowing the signs of oral cancer means you are more likely to seek care sooner if something does not seem right. The following oral cancer symptoms and signs of mouth cancer are worth bringing to your dentist’s attention, not because they are necessarily cause for concern, but because they deserve a professional opinion:

• A slow-healing sore: a sore in the mouth that bleeds easily or has not healed after two weeks is worth having evaluated.
• Unusual patches: a persistent white or red patch on the gums, tongue, tonsil, or inner cheek can sometimes indicate early tissue changes.
• A lump or thickening: any new lump or area of thickening in the mouth or throat that was not there before deserves attention.
• Persistent throat discomfort: an ongoing sore throat or the sensation of something caught in the throat, without an obvious cause, is worth mentioning.
• Changes in chewing or swallowing: difficulty or discomfort when chewing, swallowing, or speaking that lingers or worsens over time.
• Numbness or tenderness: unexplained numbness or tenderness in the mouth, lips, or tongue, especially if it comes and goes.
• Jaw swelling: swelling in the jaw that is noticeable or has affected how dentures fit.

The National Cancer Institute offers a thorough and patient-friendly explanation of these symptoms if you would like to read more.

None of these symptoms automatically signals something serious. Many have entirely benign explanations. However, these are the symptoms your dental team evaluates, and there’s peace of mind in having them looked at.

Why Regular Dental Visits Matter

One of the more sobering realities of oral cancer is that in its early stages, it often does not cause pain. That makes it easy to miss on your own. Because dental visits involve a thorough soft tissue exam alongside your regular cleaning and checkup, your dentist may notice something you would never have reason to look for yourself.

For most adults, twice-yearly visits provide a consistent opportunity for routine dental screenings. If you have elevated oral cancer risk factors, your dentist may suggest more frequent monitoring or additional evaluation. That conversation is always worth having.

A Reminder as Oral Cancer Awareness Month Ends

You do not need to feel anxious about oral cancer to take it seriously. Staying current with dental visits is one of the simplest and most effective things you can do for both your oral health and your overall well-being.

We encourage you to reach out if you’ve noticed any mouth cancer symptoms, signs of oral cancer, or if you’re simply overdue for a checkup. At Merion Village Dental, our team provides thorough, comfortable screenings in a setting where your questions and concerns are always welcome.

If anything needs a closer look, we’ll walk you through the next steps with care and clarity. Schedule an appointment today.