Tobacco consumption kills millions of people worldwide every year. Despite this, a large number of people continue to smoke and use tobacco-related products. It is a matter of concern that the harm caused by tobacco is not limited to the lungs and heart; it can also lead to serious diseases like oral cancer. Experts say that some seemingly innocuous signs in the mouth can sometimes prove to be early warning signs of cancer, but people often ignore them.
According to Dr. Amit Chakraborty, cases of oral cancer are increasing rapidly in the country, but awareness about it remains low. Many people dismiss mouth ulcers, bleeding gums, or other problems within the mouth as normal. However, if an ulcer persists for more than two weeks, it should not be taken lightly. Such symptoms may be related to oral cancer, and if not diagnosed promptly, the condition can become serious.
Experts say that not only ulcers, but also white or red spots inside the mouth, pain when chewing, any lumps or swelling, loosening of teeth, and difficulty speaking or swallowing can also be warning signs. Persistent bad breath or numbness in any part of the mouth should not be ignored. These symptoms are especially common in tobacco users.
Dr. Amit Chakraborty says that not every mouth ulcer is cancer. Normal ulcers usually heal within three to four days and don’t cause much trouble. However, if the ulcer continues to grow, is painful, bleeds easily, or causes difficulty eating, drinking, or speaking, you should immediately consult a specialist. If white or red spots also appear, testing should not be delayed.
Originally, oral cancer was primarily seen in people aged 50 to 75, but the picture has changed rapidly in recent years. Cases are now increasing among young smokers and vapers between the ages of 25 and 45. Experts believe that smoking, chewing tobacco, vaping, alcohol consumption, and poor oral health are contributing to this risk.
Treatment-wise, if oral cancer is detected early, the outcome can be significantly better. According to Dr. Amit Chakraborty, patients treated early have an 80 to 90 percent chance of survival.