Hi. I am 21 male. I observed that some white dotted spots or white patches on my right tonsil and after some days that patches are spread to my left tonsil also. I consulted to an ent doctor and he said that it was keratosis tonsillitis, and garle with warm salt water and then it will gone. But since from 5months they are still remained whithout any change. Iam a smoker and drinker of alchohol since ten to twelve years. I had a ear and throat pain also. Is this situation is only a keratosis tonsullitis or the symptoms of mouth cancer. What should I do, and what are the methods to remove that the white patches on my tonsils. Please help me.