Oral Cancer Screenings

Oral cancer refers to cancers that occur in the oral cavity, which includes the lips, tongue, cheeks, floor of the mouth, hard and soft palates, and the throat. Oral cancer can be categorized into several types, including: 

• Squamous Cell Carcinoma: The most common type of oral cancer, originating in the squamous cells lining the mouth and throat.
• Salivary Gland Cancer: Cancer that begins in the salivary glands, which produce saliva.
• Lymphoma: A type of cancer that affects the lymphatic system and can occur in the oral cavity.
• Melanoma: A rare but aggressive form of oral cancer that originates in the pigment-producing cells of the skin and mucous membranes.

Oral cancer is a serious and potentially life-threatening condition that can affect any part of the mouth, including the lips, tongue, cheeks, gums, and throat. Early detection of oral cancer is crucial for effective treatment and improved outcomes. At Mark E. Lawton DDS in Houston, TX, we prioritize the health and well-being of our patients by offering comprehensive oral cancer screenings.

The Importance of Oral Cancer Screenings in Houston, TX

Oral cancer screenings are vital for detecting potential issues at an early stage when they are more treatable. Regular screenings can significantly improve the chances of successful treatment and recovery. The key benefits of oral cancer screenings include:

• Early Detection: Identifying oral cancer at an early stage increases the likelihood of successful treatment and reduces the risk of the disease advancing. Early-stage cancers are often easier to treat and have a better prognosis.
• Prevention: Regular screenings can help detect precancerous lesions or conditions that may lead to oral cancer. Addressing these issues early can prevent the development of cancer.
• Peace of Mind: Routine screenings provide reassurance and help alleviate anxiety for patients concerned about their oral health. Knowing that you are being monitored for potential issues can provide peace of mind.
• Improved Outcomes: Early intervention and treatment can lead to better outcomes and a higher quality of life for patients. Timely treatment can minimize the impact of the disease on oral function and overall health.

The Oral Cancer Screening Process in Houston, TX

At Mark E. Lawton DDS, our dentist in Houston, TX, conducts thorough oral cancer screenings as part of our comprehensive dental care services. The screening process typically involves several key steps:

Patient History and Risk Assessment

During your appointment, Dr. Lawton will review your medical and dental history, including any history of tobacco use, alcohol consumption, or family history of cancer. This risk assessment helps identify individuals who may be at higher risk for oral cancer.

Visual Examination

Dr. Lawton will perform a visual examination of your oral cavity, including the lips, tongue, cheeks, gums, and the roof and floor of the mouth. He will look for any abnormal changes in color, texture, or appearance that may indicate potential issues.

Palpation

Dr. Lawton will use his hands to gently palpate (feel) the tissues in your mouth and neck to check for any unusual lumps, swellings, or tenderness. Palpation helps identify potential areas of concern that may require further evaluation.

Oral Cancer Screening Tools

In addition to a visual and tactile examination, Dr. Lawton may use specialized oral cancer screening tools, such as:

• ViziLite® or OralCDx®: These technologies use special lighting and dyes to highlight abnormal tissues in the mouth that may not be visible during a standard examination.
• Brush Biopsy: If Dr. Lawton detects any suspicious areas, he may perform a brush biopsy. This involves collecting cells from the affected area and sending them to a laboratory for analysis to determine if cancerous cells are present.

Referral for Further Testing

If any abnormalities are detected during the screening, Dr. Lawton may recommend further diagnostic tests, such as a tissue biopsy or imaging studies. These tests help determine the presence and extent of oral cancer and guide the appropriate course of treatment.

Follow-Up and Treatment

Based on the results of the screening and any additional tests, Dr. Lawton will discuss the findings with you and develop a treatment plan if necessary. Early-stage oral cancer may be treated with surgery, radiation therapy, chemotherapy, or a combination of these methods. Call us to learn more.

Risk Factors for Oral Cancer

Several factors can increase the risk of developing oral cancer. While some of these factors are beyond your control, being aware of them can help you make informed decisions about your oral health. Key risk factors include:

• Tobacco Use: Smoking and chewing tobacco are significant risk factors for oral cancer. Tobacco use is linked to a higher incidence of oral cancer and can contribute to the development of precancerous lesions.
• Alcohol Consumption: Excessive alcohol consumption is associated with an increased risk of oral cancer. The combination of tobacco and alcohol use further amplifies the risk.
• Human Papillomavirus (HPV) Infection: Certain strains of HPV, particularly HPV-16, are linked to an increased risk of oral cancer. HPV infection can be transmitted through oral sexual contact.
• Sun Exposure: Prolonged exposure to sunlight, especially without protection, can increase the risk of lip cancer.
• Age: The risk of oral cancer increases with age. Most cases are diagnosed in individuals over the age of 50.
• Gender: Men are more likely to develop oral cancer than women, although the incidence among women is increasing.
• Poor Oral Hygiene: Chronic irritation from poorly fitting dentures or dental restorations, as well as poor oral hygiene, can contribute to the development of oral cancer.
• Family History: A family history of cancer can increase the risk of developing oral cancer.

Symptoms of Oral Cancer

Early detection is crucial for effective treatment, so it is important to be aware of the symptoms of oral cancer. Common symptoms may include:

• Persistent Sores or Ulcers: Sores or ulcers in the mouth that do not heal within two weeks.
• White or Red Patches: White (leukoplakia) or red (erythroplakia) patches on the mucous membranes of the mouth.
• Lumps or Swellings: Unexplained lumps or swellings in the mouth, throat, or neck.
• Persistent Pain: Ongoing pain or tenderness in the mouth or jaw that does not go away.
• Difficulty Swallowing: Trouble swallowing or a sensation that something is stuck in the throat.
• Change in Voice: Hoarseness or changes in the voice that persist.
• Bleeding: Unexplained bleeding or discharge from the mouth or throat.
• Numbness or Sensitivity: Numbness or unusual sensitivity in the mouth or lips.

If you experience any of these symptoms, it is important to contact Dr. Mark E. Lawton for a comprehensive evaluation. Early detection and treatment can significantly improve outcomes.

Reducing Your Risk of Oral Cancer

While some risk factors for oral cancer are beyond your control, there are steps you can take to reduce your risk and maintain good oral health:

• Avoid Tobacco Products: Quit smoking and chewing tobacco to reduce your risk of oral cancer. Seek support and resources if you need help with cessation.
• Limit Alcohol Consumption: Reduce or eliminate alcohol consumption to lower your risk of oral cancer.
• Practice Good Oral Hygiene: Maintain a regular oral hygiene routine, including brushing and flossing, and visit your dentist regularly for check-ups and cleanings.
• Use Lip Protection: Apply lip balm with SPF to protect your lips from excessive sun exposure.
• Get Vaccinated: Consider getting vaccinated against HPV to reduce your risk of HPV-related oral cancers.
• Eat a Healthy Diet: Consume a balanced diet rich in fruits, vegetables, and whole grains to support overall health and reduce cancer risk.
• Regular Dental Check-Ups: Schedule regular dental check-ups and oral cancer screenings with Dr. Lawton to monitor your oral health and detect any issues early.

Conclusion

Oral cancer screenings are a crucial component of maintaining oral health and preventing serious conditions. At Mark E. Lawton DDS in Houston, TX, we are dedicated to providing comprehensive oral cancer screenings and personalized care to ensure your well-being. Dr. Mark E. Lawton and our team are committed to early detection, prevention, and effective management of oral cancer.

Experience exceptional dental care with Dr. Mark E. Lawton in Houston! At our office, located at 13236 Northwest Freeway, Houston, TX 77040, we offer a range of services to meet your dental needs. Call us today at (281) 447-2186 to schedule your appointment and take the first step toward a healthier, more beautiful smile.