The 7 Warning Signs of Mouth Cancer: What You Need to Know
Mouth cancer (oral cancer) can be a silent traveler, often developing without significant pain in its early stages. However, your body usually provides subtle clues. At the office of CJ Henley DMD, we believe that being proactive is the best defense.
Recognizing these seven warning signs is the first step toward early diagnosis and successful treatment.
1. Persistent Sores That Don't Heal
A common red flag is a sore or ulcer that lingers for more than two weeks. While most canker sores clear up quickly, a persistent lesion—especially one that doesn't hurt—requires a professional oral medicine diagnosis to rule out malignancy.
2. Red or White Patches
Keep a close eye on the "landscape" of your mouth. Unusual red (erythroplakia) or white (leukoplakia) patches on the gums, tongue, or lining of the cheeks can be precancerous. If you notice a change in color that doesn't scrape off, it’s time for a check-up.
3. Unexplained Lumps or Thickening
If you feel a "bump in the night" (or day) inside your mouth or on your neck, pay attention. Any new lump or thickening of the tissues in the oral cavity or the head and neck region should be evaluated by a specialist immediately.
4. Chronic Sore Throat or Hoarseness
A sore throat that won't go away—or the constant feeling that something is "stuck" in your throat—can indicate issues deeper in the pharynx. Changes in your voice or persistent hoarseness are also signs that the vocal cords or surrounding tissues may be affected.
5. Difficulty Chewing or Swallowing
Pain or stiffness when moving your jaw or tongue can be more than just a muscle strain. If you find it increasingly difficult to chew, swallow, or speak, it may be due to a growth interfering with the normal function of your oral structures.
6. Numbness or Pain
Unexplained numbness in the tongue, lips, or face is a significant warning sign. This often happens when a tumor affects the underlying nerves. Similarly, persistent pain in the ear without any loss of hearing can sometimes be "referred pain" from the mouth.
7. Loose Teeth or Ill-Fitting Dentures
Unless you have advanced periodontal disease, teeth should stay put. If your teeth are loosening without an obvious cause, or if your dentures suddenly feel uncomfortable or "tight," it could indicate a change in the underlying bone structure of the jaw.
Why Early Detection Matters
The key to beating oral cancer is catching it before it spreads. During a routine exam, Dr. Henley performs thorough screenings to look for these signs, often identifying issues before they are visible to the naked eye.
Pro Tip: Perform a self-exam once a month in a well-lit mirror. Look under your tongue, check the roof of your mouth, and feel along your jawline for anything unusual.
If you have noticed any of these signs for more than 14 days, don't wait for your next cleaning. Early intervention is the most powerful tool we have.