India has one of the highest rates of oral cancer in the world — accounting for nearly 30% of all cancers in Indian men. Tamil Nadu, despite its progressive health policies, is not immune. And the primary cause is staring us in the face: tobacco, paan, and gutka.
The Numbers Are Alarming
- Over 1.3 lakh new oral cancer cases are diagnosed in India every year
- 5-year survival rate is just 50% — largely because most cases are detected late
- Areca nut (supari/pakku) is classified as a Group 1 carcinogen by WHO — even without tobacco
- Hans, gutka, khaini, and mawa are all confirmed carcinogens
What These Substances Do to Your Mouth
- Oral submucous fibrosis (OSMF): A precancerous condition where the mouth tissue becomes stiff and fibrous. The mouth can't open fully. Caused primarily by areca nut. This is irreversible.
- Leukoplakia: White patches inside the mouth that can turn cancerous. Common in smokers and tobacco chewers.
- Tooth decay and gum disease: Tobacco reduces blood flow to gums, accelerates bone loss, and causes severe staining.
- Delayed healing: Smokers have significantly higher failure rates with dental implants and longer recovery from extractions.
Warning Signs — See a Dentist Immediately
- Any mouth ulcer that doesn't heal within 2 weeks
- White or red patches on tongue, gums, or inner cheeks
- Difficulty opening the mouth or swallowing
- A lump in the neck or mouth
- Numbness in the tongue or lips
The Hard Truth
The only way to eliminate the risk is to quit completely. Not reduce, not switch to "lighter" products — quit. If you need help, talk to your doctor about nicotine replacement therapy or cessation programs.
Dr. Mani Sundar's Appeal: "I've had to refer patients for cancer treatment who came in thinking they had a 'simple mouth ulcer.' Early detection saves lives. If you use tobacco or paan in any form, please come in for an oral cancer screening — it takes 5 minutes and could save your life."
