Many people tend to overlook small, seemingly harmless changes in their mouths—thinking that a sore, a discolored patch, or slight numbness is nothing serious. However, these minor issues can sometimes signal a far more dangerous condition: oral cancer. This type of cancer often develops quietly, with few or no symptoms in its early stages, and by the time it’s noticeable, it may have already progressed significantly.

People over the age of 40, especially those who smoke or consume alcohol regularly, are at higher risk. Even mild symptoms like persistent mouth sores, swelling, or difficulty swallowing should never be ignored. Early recognition and timely treatment can be the difference between life and death.