It is very important to have regular checks for oral cancer, and it is luckily a very simple procedure to detect and pinpoint locations of possible threats. Thanks to modern advances, it is easy to detect early signs of oral cancer and begin to treat it before it becomes and permanent problem. The procedure does not require anything other than an ultra violet light that allows for Dr. Khan to examine the mouth for things not visible to the naked eye. You can take steps now to help prevent oral cancer by making lifestyle choices such as not smoking or drinking regularly. However, if you do it is important to have regular screenings with you dental health professional.