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Port Dover Family Dentistry
Oral Cancer Screening in Renton
A quick look and feel of the mouth, lips and neck can catch suspicious changes early. Renton adults can learn what screening involves and which signs to report.
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Caring for Renton patients at our Port Dover office
See every dental service for RentonA careful look beyond the teeth
Screening is quick, painless and focused on catching changes early.
Oral cancer can affect the lips, tongue, cheeks, floor of the mouth, palate and throat. Early changes are often painless and easy to overlook, which is why a dental visit is a useful opportunity to check. Screening involves looking at and gently feeling the soft tissues of the mouth and neck for anything unusual, such as patches, lumps or sores that do not heal.
At our Port Dover office, a soft tissue check is commonly part of a dental exam. Renton adults who have noticed a change, or who have risk factors such as tobacco use, heavy drinking or years of sun exposure to the lips from outdoor work, can mention it when booking so the dentist can take a careful look.
Know the signs
Most changes are not cancer, but persistent ones deserve a look.
Changes to watch for
Red or white patches, a sore or ulcer that has not healed in two weeks, a lump or thickening in the cheek or neck, unexplained bleeding, numbness, a hoarse voice that lingers, difficulty chewing or swallowing and a feeling that something is caught in the throat are signs to report. Many have harmless causes, but they should still be assessed by a professional.
Risk factors worth sharing
Tobacco in any form, heavy alcohol use, HPV infection, a history of previous cancer and long-term sun exposure to the lips increase the risk. Age is also a factor. Share these honestly; they help the dentist decide how closely to monitor certain areas. People with no risk factors can still develop oral cancer, so screening benefits everyone.
The screening
The examination takes only a few minutes.
Looking inside the mouth
The dentist uses a light and mirror to examine your lips, gums, cheek lining, tongue including its sides and underside, the floor of the mouth, the palate and the back of the throat. You may be asked to stick out your tongue or move it side to side. Gauze may be used to hold the tongue gently while its edges are checked.
Feeling the head and neck
The dentist then gently feels the tissues inside the mouth and along the jaw and neck for lumps, swelling or tenderness. This part is usually painless. If you wear dentures, you will be asked to remove them so the tissues underneath can be checked. The whole screening is typically quick and fits within a regular exam.
If something is found
An unusual finding leads to careful follow-up, not alarm.
Watching and rechecking
Many findings are caused by irritation, a sharp tooth, a denture rub, a bite injury or an infection. The dentist may suggest removing the source of irritation and rechecking the area in a couple of weeks. Photographs may be taken to compare later. If the area heals, no further action may be needed, though the dentist will note it for future reference.
Referral and biopsy
If a change persists or looks concerning, the dentist may recommend a biopsy or refer you to an oral surgeon or other specialist for further assessment. A referral does not mean cancer has been diagnosed; it means more information is needed. The dentist will explain the reasons and help you understand what to expect next.
Lowering your risk
Everyday choices can reduce the risk of oral cancer.
Habits that help
Quitting tobacco and limiting alcohol are two of the most effective steps. Ask your doctor or pharmacist about support for quitting. Protect your lips with a lip balm that includes sun protection, especially during long days working outdoors in fields or gardens. A balanced diet rich in fruits and vegetables also supports overall health and healing.
Self-checks between visits
Between visits, look in your mouth with a mirror in good light every so often. Check your lips, gums, cheeks and tongue for anything new. Feel your neck for lumps. If something persists for more than two weeks, call the office rather than waiting for your next scheduled checkup. Early assessment gives the most options.
Planning your appointment
Booking a screening from Renton.
A soft tissue check is usually included during an exam at our Port Dover office. If you have noticed a specific change, call 519-583-2929 and describe it so the team can arrange a timely appointment.
Note when you first noticed the change and whether it has grown, and share your tobacco, alcohol and sun exposure history honestly.
Port Dover Family Dentistry
697 Norfolk County Hwy 6, Unit 2, Port Dover, ON N0A 1N2519-583-2929Directions to our office (opens in a new tab)Office hours & contact detailsBefore you book
Oral cancer screening questions
Have a question about your situation? Our team can help you plan a visit.
Is oral cancer screening painful?
No. Screening involves looking at and gently feeling the tissues of the mouth and neck. It is quick and usually comfortable. If you have a sore area, let the dentist know so it can be examined carefully and gently.
How often should I be screened?
A soft tissue check is commonly part of routine dental exams. People with higher risk factors may be monitored more closely. The dentist will advise based on your history and any previous findings during your exams.
What if I find a sore that does not heal?
Call the dental office or your doctor if a sore, patch or lump lasts more than two weeks. Many causes are harmless, but persistent changes should be checked by a professional to rule out anything serious.
Does a referral mean I have cancer?
No. A referral means the dentist wants more information, often through a biopsy or specialist assessment. Many referred areas turn out to be non-cancerous. The dentist will explain the reasons and what the next steps are likely to involve.
Can non-smokers get oral cancer?
Yes. While tobacco and alcohol increase risk, oral cancer can occur in people without these risk factors, including from HPV infection. That is why regular screening during dental exams benefits everyone, regardless of habits or age.
Exams and support linked to screening
Additional Services →Dental Exams and Checkups →
Regular dental exams catch decay, gum disease and other changes early. Renton patients can find out what a checkup covers at our Port Dover family practice.
Special Care Dentistry →
Medical, developmental or sensory needs can shape how dental care is delivered. Renton patients and caregivers can plan supports before visiting Port Dover.