Oral cancer exams in Petaluma, CA

Over 30,000 cases of oral cancer are diagnosed every year, with approximately 7,000 cases resulting in death. However, oral cancer can be detected at an early stage with a quick and painless oral cancer exam. At North Bay Smiles, Dr. Yvonne Szyperski performs a thorough evaluation during your routine dental cleaning and check-up to check for any potentially cancerous lesions and also offers dedicated comprehensive oral cancer screenings for patients in the Petaluma, Rohnert Park, Cotati, Santa Rosa, Novato, and surrounding CA areas.

Symptoms of oral cancer

Also called mouth cancer, oral cancer is any cancer that develops within the mouth, such as on the tongue, salivary glands, throat, lips, gums, or other soft tissues. Symptoms of oral cancer vary, but may include one or more of the following:

  • Sores or red, white, or pink patches that don’t go away over time
  • Hardened white or gray lesions that are slightly raised
  • Lumps or areas of thickened tissue
  • Unexplained soreness or bleeding

While anyone can get oral cancer, it is more common among people with modifiable behaviors, such as those who smoke or chew tobacco or who have heavy alcohol consumption.

Oral cancer screening

An oral cancer test is completely painless and quick to perform. Dr. Szyperski starts by performing a visual inspection of your mouth, checking for abnormalities such as lumps, suspicious lesions, or discolored patches. She may also use a laser to detect any potential issues that may not be visible to the naked eye. If any potential issues are found, a biopsy or other diagnostic procedures may be performed and we will work with you to determine the appropriate next steps. The good news is that when oral cancer is found early, treatment is typically very effective. However, if left untreated or detected at a later stage, oral cancer can spread to other places in both the facial region and elsewhere throughout the body, at which point it may cause more extensive damage and become potentially life-threatening.

Oral Cancer Exams FAQs

What are the early warning signs of mouth cancer?

Many early signs of mouth cancer closely resemble common, less serious conditions, like canker sores or minor infections. However, what appears harmless can sometimes be an early warning sign of oral cancer. Although the following don’t mean you have oral cancer, talk to your health provider if symptoms persist for more than 14 days:

  • A sore, ulcer, or patch that doesn’t heal within 2 weeks
  • Red, white, or speckled (red‑and‑white) patches anywhere in the mouth
  • A lump, thickening, or rough spot on the lip, gum, or inside cheek
  • Persistent sore throat, hoarseness, or feeling that something is caught in the throat
  • Numbness, pain, or tenderness in the mouth, face, or neck
  • Changes in how your dentures or aligners fit
  • Losing weight without trying

Some of these signs can easily be confused with several minor conditions. That’s why routine mouth cancer screenings are so important. They help detect subtle changes in the mouth that you may not notice—or may mistake for something minor.

What can I expect from oral cancer screening?

An oral cancer exam is quick, painless, and usually part of your routine dental visit. Your dentist or hygienist will:

  • Review your history: Ask about tobacco/alcohol use, HPV status, and any symptoms. Be honest with our team, because this information helps us assess your risk and determine how often you should be screened. 
  • Visual exam: We’ll inspect your lips, cheeks, gums, tongue, palate, and throat for signs of lesions, patches, and other irregularities. 
  • Physical exam: The dentist will gently feel the oral tissues, jaw, and neck for lumps or enlarged lymph nodes with gloved hands.

If anything looks suspicious, our dentist will recommend further tests, including a biopsy. Even with a mouth cancer diagnosis, there is hope. Many patients have successfully overcome this condition and lead healthy, fulfilling lives.

Who needs oral cancer screening?

Everyone needs screening because oral cancer doesn’t discriminate. While tobacco, heavy alcohol use, and HPV infection increase risk, over 25% of cases occur in people with no known risk factors. Oral cancer screening is a simple add‑on to your routine check‑up, so dentists recommend it for all patients.

How often should I be screened for mouth cancer?

At least once a year—ideally every six months during your regular dental exam. If you use tobacco, drink heavily, have had oral cancer before, or carry high‑risk HPV, your dentist may suggest more frequent checks.

What are the benefits of early detection?

Like every cancer, early detection increases the chance of successful treatment. When caught early, 5-year survival exceeds 80%, late-stage falls below 50%. Early detection also means less invasive treatment. Small bumps or lesions often require minor surgeries and may avoid radiation/chemo.

I have a persistent mouth sore—now what?

Don’t wait. Schedule a same-week visit with your dentist or physician. Most sores are benign, but only a professional exam (and, if needed, a biopsy) can rule out cancer. Until your appointment, avoid irritating the area with spicy foods, alcohol, or tobacco.

Who provides oral cancer screening near me in Petaluma, California?

Oral cancer kills about 12,000 Americans annually, but this can change with early detection. Are you due for an oral cancer exam? Call (707) 306-8001 and reserve an appointment with North Bay Smiles. Even if nothing serious is found, the peace of mind is worth it.

If you have any questions about mouth cancer, its symptoms, or how oral cancer screening works, we are happy to talk with you! To get your questions answered or schedule your oral cancer screening, call North Bay Smiles today at (707) 306-8001.