Two minutes inside every checkup, and the most important two minutes on the schedule if they ever find something. Here is what we look for and the two-week rule everyone should know.
Every routine exam at Family Dental Care Missouri includes a two-minute oral cancer screening: lips, cheeks, tongue, floor and roof of the mouth, throat entrance and neck. Any mouth sore or patch that has not healed in two weeks deserves prompt assessment. 1010 Walnut St, Suite 280, downtown Kansas City. Call (816) 439-7715.
Reviewed by Dr. Navkiran Warya, DDS - August 2026
The two-week ruleMouths are busy places and most sores are innocent: a bitten cheek, a burn from impatient pizza, an ulcer that arrives with a stressful week. Innocent things heal. So the rule is simple and worth teaching your family: any sore, ulcer, patch or lump in the mouth that has not healed within two weeks gets looked at. Not watched for another month, not treated with a stronger mouthwash, looked at. Most such findings are still benign, and the minority that are not are precisely the ones where early attention changes everything, because oral cancers found small are treated far more successfully and less invasively than those found late.
Built in, not sold onThe screening is part of every routine exam here, not an add-on with its own line on the bill: a systematic look at the lips, cheeks, gums, all surfaces of the tongue, the floor and roof of the mouth and the throat entrance, plus a feel of the neck and jaw. Tobacco and heavy alcohol remain the classic risk drivers, HPV has made throat-area cancers relevant to younger never-smokers, and lip cancer tracks sun exposure, but a meaningful share of cases arrive without any risk factor, which is why everyone is screened rather than a profile. Findings are handled with plain talk: most are benign and rechecked in two weeks, and anything persistent is followed up promptly rather than left to another six-month visit. Denture wearers, whose gums are covered all day, and older adults should be particularly unwilling to skip the annual look.
Sources: American Dental Association and American Cancer Society patient guidance on oral cancer and screening. This page is general information; the screening itself is the assessment.
About two minutes of systematic looking and feeling: the lips, cheeks, gums, tongue including underneath and the sides, the floor and roof of the mouth, and the throat entrance, plus a gentle feel of the neck and jaw for lumps or tenderness. It takes no needles and nothing sharp, and requires nothing of you but an open mouth, and is built into every routine exam here rather than offered as an extra. Call (816) 439-7715.
A sore, ulcer or patch in the mouth that has not healed within two weeks is the headline sign, and the two-week rule is worth memorizing. Also: a red or white patch, a lump or thickening anywhere in the mouth or neck, unexplained bleeding, numbness, persistent hoarseness, or difficulty or pain with swallowing that does not resolve. Most such findings turn out benign, and the ones that do not are exactly the ones early attention transforms. Call (816) 439-7715.
Tobacco in any form and heavy alcohol use remain the classic drivers, and the two multiply each other. HPV has become a significant factor, particularly for throat-area cancers, including in younger people who never smoked. Risk also rises with age and with significant sun exposure for lip cancer. But a meaningful share of cases occur in people with no obvious risk factors, which is exactly why screening everyone at every checkup is the policy. Call (816) 439-7715.
Plain talk first: most findings are benign, bite injuries, irritation, harmless patches, and many are simply rechecked after two weeks to confirm they resolve. Anything that persists or warrants closer examination is followed up promptly, including arranging a biopsy where one is needed. What you will never get is vagueness; you will know what we saw, what it likely is, and what happens next. Call (816) 439-7715.
Yes, and starkly. Oral cancers found early, small and localized, are treated far more successfully and far less invasively than those found late, and the difference in published survival between early and late discovery is dramatic. The tragedy of this disease is that it grows in a place a trained eye can inspect in two minutes, and late discovery still happens mainly in people who were not being looked at. The screening is why checkups matter beyond teeth. Call (816) 439-7715.