Oral Cancer Screening — Why Early Detection Saves Lives

Oral cancer includes cancers of the lips, tongue, cheeks, floor of the mouth, hard and soft palate, sinuses, and throat. Early detection greatly improves survival rates. Regular oral cancer screening during dental checkups can catch changes before they become serious. India accounts for nearly one-third of the global oral cancer burden, making it the most common cancer among Indian men and the third most common among women.

India has one of the highest rates of oral cancer in the world. Tobacco chewing, paan with supari, gutkha, and smoking are deeply embedded cultural habits in many parts of Odisha and eastern India. These habits significantly increase the risk of oral cancer. The good news is that when detected early, oral cancer is highly treatable. In Odisha, oral cancer rates are particularly high due to widespread tobacco and paan consumption.

At YourDentist Laser Dental Clinic in Bhubaneswar, Dr. Arpita Dash performs oral cancer screening as part of routine examinations. Every adult patient who visits for a checkup receives a screening at no additional cost.

What is oral cancer screening?

Oral cancer screening is a simple, quick examination of the mouth, lips, tongue, throat, and surrounding tissues. The dentist looks for abnormal lumps, sores, discolouration, or tissue changes that could indicate cancer or precancerous conditions.

Risk factors for oral cancer

• Tobacco use (smoking or chewing)
• Heavy alcohol consumption
• Human papillomavirus (HPV) infection
• Excessive sun exposure to lips
• Family history of cancer
• Poor diet low in fruits and vegetables
• Weakened immune system
• Age over 40
• Betel nut or paan chewing

Signs and symptoms of oral cancer

• Sores that do not heal within 2 weeks
• Red or white patches in the mouth
• Lumps or thickening in the cheek or neck
• Difficulty swallowing or speaking
• Numbness or pain in the mouth or lips
• Persistent sore throat
• Unexplained weight loss
• Ear pain
• Loose teeth without dental cause

If you notice any of these signs, see your dentist or doctor immediately.

What happens during an oral cancer screening?

Visual examination

Dr. Dash checks the lips, gums, tongue, cheeks, roof of the mouth, floor of the mouth, and back of the throat. She looks for sores, red or white patches, and swelling. The tongue is gently pulled out to examine the sides and base, where many oral cancers begin.

Physical examination

The neck, jaw, and lymph nodes are felt for lumps or swelling. Enlarged lymph nodes can be an early sign that cancer has spread.

Additional tests

If any suspicious area is found, Dr. Dash may recommend:

• Toluidine blue staining: A special dye is applied to the suspicious area. Abnormal cells absorb the dye and appear dark blue.
• Brush biopsy: A small brush collects cells from the suspicious area for laboratory analysis. This is painless and quick.
• Tissue biopsy: A small tissue sample is taken under local anaesthesia for laboratory testing. This is the most definitive test.
• Referral to a specialist: If cancer is confirmed, Dr. Dash refers you to an oral surgeon or oncologist for further treatment.

What happens if something suspicious is found?

Finding something suspicious does not mean you have cancer. Many oral lesions are benign. However, it is important to follow through:

1. Dr. Dash may ask you to return in 2 weeks to see if the area has healed on its own.
2. If it has not healed, a biopsy may be recommended.
3. If the biopsy is benign, the area may be monitored or removed.
4. If the biopsy shows cancer or precancer, you will be referred to a specialist for treatment.

The key message is: do not panic, but do not delay.

How often should you be screened?

Adults should have an oral cancer screening at least once a year, usually during their routine dental checkup. People with high risk factors may need more frequent screening.

Oral cancer screening cost in Bhubaneswar

Service	Cost range (INR)
Oral cancer screening (included in checkup)	₹300 - ₹1,000
Biopsy	₹1,500 - ₹5,000

Preventing oral cancer

• Quit tobacco in all forms
• Limit alcohol consumption
• Eat a diet rich in fruits and vegetables
• Protect lips from sun exposure
• Maintain good oral hygiene
• Get vaccinated against HPV
• Attend regular dental checkups

Oral cancer screening stages and survival rates

Stage at detection	5-year survival rate	Treatment needed	Recovery outlook
Stage 0 (precancer)	95%+	Minor surgery or laser	Excellent
Stage 1 (early)	80 to 90%	Surgery	Very good
Stage 2 (localised)	60 to 70%	Surgery + radiation	Good
Stage 3 (regional)	35 to 50%	Surgery + radiation + chemo	Moderate
Stage 4 (advanced)	15 to 30%	Extensive treatment	Poor

This dramatic difference in survival rates shows why regular screening is critical. Detecting oral cancer at stage 0 or 1 gives patients the best chance of complete recovery.

Oral cancer risk factors and their impact

Risk factor	Risk increase	Prevalence in Odisha	How to reduce risk
Tobacco chewing	5 to 10 times	High	Quit completely
Paan with supari	8 to 10 times	Very high	Stop use
Gutkha/khaini	10 to 15 times	High	Stop use
Smoking (bidi/cigarette)	3 to 6 times	High	Quit smoking
Heavy alcohol	2 to 3 times	Moderate	Limit intake
Tobacco + alcohol combined	15 to 30 times	Moderate	Stop both
HPV infection	2 to 3 times	Increasing	Get vaccinated
Poor diet	1.5 to 2 times	Moderate	Eat fruits and vegetables

Understanding your personal risk profile helps you take appropriate preventive steps. Dr. Dash provides personalised risk assessment during your checkup.

Why early detection matters

When oral cancer is detected early, the 5-year survival rate is over 80%. Late-stage oral cancer has a survival rate of less than 40%. The difference is dramatic.

Early-stage oral cancer is treated with minor surgery and has fewer complications. Late-stage cancer may require extensive surgery, radiation, and chemotherapy. Early detection also means less pain, less disfigurement, and a faster return to normal life.

In India, many oral cancer cases are diagnosed late because people do not get regular screenings. By the time symptoms are obvious, the cancer may have already spread. Regular dental checkups with screening can change this.

Oral cancer in Odisha: local risk factors

In Odisha, several cultural habits increase oral cancer risk:

• Paan with tobacco and supari: Chewed regularly by many people, this is a leading cause of oral cancer in the region.
• Gutkha and khaini: These smokeless tobacco products are highly carcinogenic.
• Bidi and cigarette smoking: Common among both urban and rural populations.
• Alcohol consumption: Combined with tobacco use, alcohol multiplies cancer risk.

Dr. Dash counsels patients on the risks of these habits and provides resources for tobacco cessation.

Why choose YourDentist for oral cancer screening

• Screening included in routine checkups.
• Thorough visual and physical examination.
• Referral for biopsy if needed.
• Patient education on risk factors.
• Early detection focus.
• Experienced dentist, Dr. Arpita Dash.

Related dental services at YourDentist

• Oral prophylaxis — routine checkups and cleaning
• Laser dentistry — laser biopsy and treatment
• Aesthetic dentistry — lip and oral tissue care
• Dental restoration — repair damaged tissues

Frequently asked questions

What is oral cancer screening? It is a quick examination of the mouth and neck to look for signs of cancer or precancerous conditions.

How long does oral cancer screening take? The visual and physical exam takes 5 to 10 minutes during a routine checkup.

Who is at risk for oral cancer? Tobacco users, heavy alcohol drinkers, people with HPV infection, and those over 40 are at higher risk.

What are the signs of oral cancer? Non-healing sores, red or white patches, lumps, difficulty swallowing, and persistent sore throat.

How often should I get screened? Adults should be screened at least once a year, ideally during routine dental checkups.

Is oral cancer screening painful? No, the screening is completely painless. It involves only a visual and physical examination. A biopsy may cause mild discomfort but is done under local anaesthesia.

Can oral cancer be cured? Yes, when detected early, oral cancer is highly treatable. Early-stage cancer has a survival rate of over 80%.

Does paan cause oral cancer? Paan with tobacco and supari is a major risk factor for oral cancer in India. Long-term use significantly increases the risk.

Is oral cancer screening covered in a regular dental checkup? Yes, at YourDentist, oral cancer screening is included in every routine dental checkup at no additional cost.

Can non-smokers get oral cancer? Yes, while tobacco is the biggest risk factor, non-smokers can develop oral cancer due to HPV infection, alcohol use, genetics, or poor diet. This is why screening is important for all adults, not just tobacco users.

What is leukoplakia and is it cancer? Leukoplakia is a white patch in the mouth that cannot be scraped off. It is a precancerous condition, meaning it can develop into cancer if left untreated. Dr. Dash monitors leukoplakia closely and may recommend biopsy or removal.

How can I quit tobacco to reduce oral cancer risk? Dr. Dash provides tobacco cessation counselling and can refer you to support programmes. Quitting tobacco immediately reduces your cancer risk, and your body begins healing within days. Nicotine replacement therapy and behavioural support can help you quit successfully.

For oral cancer screening in Bhubaneswar, visit YourDentist Laser Dental Clinic. Call +91 7064719630 or message us on WhatsApp.