Recognizing the Early Signs of Oral Cancer: What You Need to Know

April is Oral Cancer Awareness Month, a time to raise awareness about a disease that affects tens of thousands of Americans each year. Oral cancer can develop in any part of the mouth, including the lips, tongue, cheeks, roof of the mouth, and throat. Like many cancers, early detection plays a crucial role in successful treatment outcomes. Unfortunately, many cases go undiagnosed until the cancer has reached a more advanced stage.

At Care Dental Center in Carson, CA, we are committed to educating our patients about the risks, signs, and prevention strategies related to oral cancer. By staying informed and proactive about your oral health, you can help protect yourself and your loved ones from serious health issues down the line.

What Is Oral Cancer?

Oral cancer refers to cancer that develops in the tissues of the mouth or throat. It typically begins in the squamous cells that line the inside of the mouth and lips. It can affect the:

• Tongue
• Gums
• Lips
• Cheeks
• Floor and roof of the mouth
• Throat (oropharynx)

While anyone can develop oral cancer, certain risk factors increase your chances, including tobacco use, excessive alcohol consumption, human papillomavirus (HPV) infection, and prolonged sun exposure to the lips.

Why Early Detection Matters

When caught in its early stages, oral cancer has a significantly higher survival rate. According to the Oral Cancer Foundation, the five-year survival rate for oral cancers detected early is about 85%. However, that rate drops drastically once the cancer spreads to other parts of the body.

Early detection not only improves survival rates but also allows for more treatment options and reduces the likelihood of disfiguring surgeries or long-term complications.

Common Signs and Symptoms

Recognizing the early signs of oral cancer is essential for early intervention. If you notice any of the following symptoms lasting more than two weeks, it’s important to schedule a dental or medical evaluation:

Persistent Sores or Ulcers

• Sores that don’t heal within two weeks
• White or red patches in the mouth
• A thickening or lump in the cheek

Changes in Your Mouth or Throat

• Difficulty swallowing or feeling like something is caught in your throat
• A sore throat that doesn’t go away
• Numbness or pain in your tongue or other areas of your mouth

Voice and Speech Changes

• Hoarseness or a change in your voice
• Trouble speaking clearly
• Pain while speaking or moving your tongue

Oral Bleeding and Swelling

• Unexplained bleeding in the mouth
• Swelling that doesn’t subside
• Loose teeth not caused by gum disease

These signs can also be symptoms of other less serious conditions, but it’s always better to err on the side of caution. Regular dental visits play an important role in detecting these warning signs before they progress.

Risk Factors to Watch For

While oral cancer can affect anyone, certain behaviors and health conditions increase the likelihood of developing the disease:

Tobacco Use

Smoking cigarettes, cigars, pipes, or using smokeless tobacco is one of the biggest risk factors for oral cancer. Long-term exposure to tobacco’s carcinogenic chemicals can damage cells in the mouth and throat.

Alcohol Consumption

Heavy alcohol use, especially in combination with tobacco use, significantly raises your risk. Alcohol can weaken the lining of the mouth, making it easier for harmful chemicals to cause damage.

HPV (Human Papillomavirus)

HPV-16, a strain of the human papillomavirus, has been strongly linked to oropharyngeal cancers. Unlike tobacco-related oral cancers, HPV-related cases tend to affect younger, non-smoking individuals.

Sun Exposure

Chronic sun exposure can lead to cancer of the lips. People who work or spend a lot of time outdoors without sun protection are at higher risk.

Poor Oral Hygiene and Diet

A lack of proper oral hygiene and a diet low in fruits and vegetables can compromise your body’s ability to fend off disease and infection.

Who Should Get Screened?

Every adult should receive regular oral cancer screenings—especially those over the age of 40 or who fall into any of the high-risk categories listed above. Fortunately, screenings are simple and non-invasive.

At Care Dental Center, we include oral cancer screenings as part of your regular dental checkup. We examine your lips, gums, tongue, inner cheeks, and the roof and floor of your mouth for any abnormalities. If we detect anything suspicious, we may recommend a biopsy or refer you to a specialist for further evaluation.

What to Expect During an Oral Cancer Screening

An oral cancer screening typically takes just a few minutes and includes:

• A visual inspection of the oral cavity, including the lips, tongue, gums, cheeks, and throat
• A physical examination to feel for lumps, irregular tissue changes, or other abnormalities
• Use of specialized lights or dyes (in some cases) to help detect potentially cancerous cells

This screening is painless, fast, and can be life-saving.

Preventive Tips for Lowering Your Risk

While not all cases of oral cancer are preventable, you can significantly reduce your risk by making healthier lifestyle choices:

• Quit smoking and avoid tobacco products. There are many cessation programs available that can help.
• Limit alcohol consumption. Moderation is key.
• Get vaccinated against HPV. The vaccine is most effective when administered at a young age but can benefit adults as well.
• Protect your lips from the sun. Use lip balm with SPF, especially if you spend a lot of time outdoors.
• Eat a balanced diet. A diet rich in fruits and vegetables supports a healthy immune system.
• Practice good oral hygiene. Brush and floss daily and visit your dentist regularly.

Spreading Awareness During Oral Cancer Awareness Month

April is a great time to educate others about oral cancer and encourage proactive dental care. Share your knowledge with friends and family, especially if they fall into high-risk groups. Early detection starts with awareness and routine screenings.

A Proactive Approach to Your Health Starts Here

Oral cancer may not be as widely discussed as other cancers, but its impact is just as serious. Fortunately, with regular dental checkups and a commitment to oral health, early detection is entirely within reach. Being informed about the symptoms and risk factors is your first line of defense.

If it’s been more than six months since your last checkup, or if you’ve noticed any unusual changes in your mouth, don’t wait. Schedule an appointment with Care Dental Center in Carson today. We’re here to help you protect your health, your smile, and your future with compassionate, comprehensive care.