Oral Cancer Screening in Pembroke, ON

What is Oral Cancer?

Oral cancer refers to the abnormal growth of cells in the mouth, including the lips, tongue, gums, teeth, inner lining of the cheeks, roof, and floor of the mouth. If left untreated, it can spread to other parts of the body.

Signs of Oral Cancer

Oral cancer can manifest in various ways, and being aware of potential signs of mouth cancer is crucial for early detection:

• Persistent Sores or Ulcers: Any sores or ulcers in the mouth that don’t heal within a few weeks.
• Red or White Patches: Unusual patches or spots in the mouth that are red or white.
• Lumps or Thickened Tissues: Development of lumps or thickened areas in the mouth, gums, or on the lips.
• Difficulty Swallowing or Speaking: Persistent difficulty in swallowing, speaking, or moving the jaw.
• Unexplained Bleeding: Unexplained bleeding in the mouth or throat.
• Numbness or Pain: Numbness, pain, or tenderness in any area of the mouth, lips, or throat.
• Dramatic Weight Loss: Unintended and noticeable weight loss without an apparent cause.

Risk Factors for Oral Cancer

Several factors increase the risk of developing oral cancer:

• Tobacco Use: Smoking or using smokeless tobacco significantly elevates the risk.
• Alcohol Consumption: Heavy and frequent alcohol consumption is a known risk factor.
• HPV Infection: Certain strains of the human papillomavirus (HPV) are linked to oral cancers.
• Prolonged Sun Exposure: Excessive exposure of lips to the sun increases the risk.
• Poor Diet: A diet low in fruits and vegetables may contribute to oral cancer risk.
• Family History: Having a family history of oral cancer may increase susceptibility.
• Age and Gender: Men over the age of 45 are at higher risk, although the incidence in younger individuals is increasing.
• Oral Health: Poor oral hygiene and chronic irritation from ill-fitting dentures or dental issues can contribute.

Understanding these signs and risk factors can prompt timely screenings, diagnosis, and early interventions, significantly improving treatment outcomes for oral cancer.

What is Oral Cancer Screening?

An oral cancer screening is a comprehensive examination conducted by a dental professional to detect any signs or precancerous conditions in the mouth. It involves a thorough examination of the oral cavity, including the tongue, gums, throat, and surrounding tissues, to identify any abnormalities or suspicious lesions. Technologies like Oral ID or physical examinations are often used to aid the dentist in the detection process.

What to Expect at an Oral Cancer Screening

An oral cancer screening involves a comprehensive examination conducted by a dental professional to detect any signs or precancerous conditions in the oral cavity. Here’s what typically occurs during the screening:

• Visual Examination: Dr. Munro inspects the mouth, lips, gums, tongue, throat, and surrounding tissues for any abnormalities, red or white patches, or unusual lesions.
• Physical Palpation: By gently feeling the jaw, neck, and throat, Dr. Munro checks for any lumps, bumps, or irregularities in the tissues.
• Use of Advanced Technology: Some screenings incorporate tools like Oral ID, employing fluorescent technology to identify potential abnormal lesions under the skin’s surface without the need for X-rays.
• Discussion and Education: Dr. Munro may discuss risk factors, symptoms, and preventive measures related to oral cancer, offering guidance on maintaining oral health.

Preventing Oral Cancer

While certain risk factors for oral cancer, like genetics, cannot be controlled, there are proactive steps individuals can take to reduce their lip cancer risk:

• Avoid Tobacco: Refrain from smoking or using smokeless tobacco products.
• Limit Alcohol Consumption: Moderate or eliminate alcohol intake.
• Healthy Diet: Maintain a balanced diet rich in fruits and vegetables.
• Sun Protection: Protect lips from excessive sun exposure with lip balms or sunscreen.
• Practice Good Oral Hygiene: Brush and floss regularly and attend routine dental check-ups.

Regular preventive visits, healthy lifestyle choices, and awareness of potential signs play a pivotal role in preventing and detecting oral cancer at its earliest, most treatable stages.

Frequently Asked Questions