Oral Cancer: Watch for 10 Key Symptoms on Tongue & Gums; India Ranks 3rd Globally

• Oral cancer cases rising, especially under 50; India ranks 3rd globally in cancer patients.
• 62% of oral cancer linked to tobacco and alcohol, which damage DNA and tissues.
• Early signs include white/red spots, abnormal swelling, and sores lasting over two weeks.
• Persistent hard lumps, chronic cough, voice changes, or numbness can indicate oral cancer.
• Difficulty swallowing, painful chewing, or loose teeth are also critical warning signs.