There’s a point during your dental visit where the focus shifts in a way that’s easy to miss if you’re not paying attention.
You’re in the chair, everything feels routine, and then Dr. Sean Abidin or Dr. Vanessa Cao pauses to take a closer look—not just at your teeth, but at the soft tissues in your mouth. It doesn’t take long, and it doesn’t feel like a separate procedure. Still, that moment is intentional, and it’s doing more than most people realize.
That part of your visit is your oral cancer screening, and even though it’s quick, it plays an important role in keeping track of changes that don’t always show obvious symptoms.
What Happens During an Oral Cancer Screening
Oral cancer screenings are built into your regular dental exam, which is part of why they often go unnoticed.
During this portion of your visit, your dentist carefully looks at the tongue, cheeks, gums, roof of the mouth, and the floor beneath the tongue. The goal is to identify anything that looks different from what healthy tissue typically looks like. That might include small changes in color, areas that appear thicker, or spots that don’t match the surrounding tissue.
In addition to what’s visible, there’s also a gentle check along the jaw and neck. This helps identify any unusual firmness or swelling that might not be obvious otherwise. While it’s a subtle process, it’s designed to give a more complete picture of your oral health.
Why These Screenings Matter, Even When Everything Feels Fine
One of the challenges with oral cancer is that early changes often don’t come with pain or clear warning signs. Because of that, it’s easy to assume everything is fine, especially if nothing feels different. A small patch or sore can go unnoticed, or it may seem like something minor that will resolve on its own.
That’s where routine screenings make a difference. Having Dr. Abidin or Dr. Cao check these areas regularly means small changes are more likely to be noticed early, when they’re easier to evaluate and manage. It’s not about expecting something to be wrong—it’s about making sure nothing gets overlooked.
Who Is More at Risk for Oral Cancer
While oral cancer can affect anyone, certain factors can increase the likelihood of developing it over time.
Tobacco use—whether smoking or chewing—is one of the most well-known risk factors, especially when combined with regular alcohol consumption. The two together tend to have a greater impact than either one alone. In addition, prolonged sun exposure can increase the risk of cancer on the lips, particularly for people who spend a lot of time outdoors.
There are also other considerations that aren’t always as obvious. Human papillomavirus (HPV) has been linked to certain types of oral cancer, and age can play a role as well, with risk increasing over time. That said, not every case follows a clear pattern. Some people develop oral cancer without any of these factors, which is why screenings are recommended for all adults, not just those who consider themselves at higher risk.
What Your Dentist Is Paying Attention To
During the screening, the focus isn’t on making a diagnosis right away. Instead, it’s about recognizing anything that doesn’t follow a normal pattern.
This can include red or white patches, areas that look slightly raised or thickened, or sores that don’t seem to heal as expected. Sometimes it’s more subtle, like a change in texture or an area that looks different compared to your last visit.
Most of the time, these findings turn out to be harmless or related to irritation. Still, identifying them early allows your dentist to decide whether the area just needs to be monitored or if it should be looked at more closely.
What to Watch for Between Visits
Even though screenings are part of your routine dental appointments, it helps to know what to keep an eye on at home between visits.
The key is to pay attention to anything that lingers rather than reacting to every small change. If something doesn’t go away or keeps coming back, it’s worth having it checked. Some signs to watch for include:
- A sore or ulcer that hasn’t healed after about two weeks
- Red or white patches inside the mouth that don’t fade
- A lump, thickened area, or rough spot you can feel
- Persistent tenderness or a burning sensation in one area
- Difficulty swallowing or a feeling that something is caught
- Numbness in the lips, tongue, or other areas of the mouth
- Changes in how your teeth come together without a clear reason
Seeing one of these doesn’t mean something serious is happening. However, when something sticks around longer than expected, it’s a good reason to have it evaluated so you’re not left guessing.
What Happens If Something Stands Out
If your dentist notices an area that doesn’t look quite right, the next step is usually to monitor it rather than act immediately.
The mouth heals quickly, and many spots improve on their own once irritation is removed. In those cases, you may be asked to return in a couple of weeks so the area can be checked again and compared.
If the area hasn’t changed or still raises concern, further evaluation may be recommended. This could involve documenting the area, taking additional images, or referring for a biopsy. While that can sound intimidating, it’s often done out of caution to rule things out early.
How This Fits Into Your Overall Dental Care
Oral cancer screenings are one of those things that work best when they’re done consistently over time.
Because they’re part of your regular visits, your dentist becomes familiar with what’s normal for you. That makes it easier to spot even small changes from one visit to the next. Over time, that consistency helps build a clearer picture of your oral health.
Regular dental visits aren’t just about keeping your teeth clean—they also create an opportunity to catch changes early, before they become more involved.
Oral Cancer Screenings in Westerville, OH at Abidin and Cao DDS
At Abidin and Cao DDS in Westerville, OH, Dr. Sean Abidin and Dr. Vanessa Cao include oral cancer screenings as part of every comprehensive visit, taking the time to carefully evaluate areas that might otherwise go unnoticed.
If you’ve noticed a spot that hasn’t healed or something that feels different, it’s worth having it checked. You can call the office or request an appointment online to have it evaluated and get a clearer sense of what’s going on.