A dentist is a medical professional who specializes in the diagnosis, prevention, and treatment of diseases and conditions of the oral cavity. They are trained to identify and treat a wide range of oral health problems, including cavities, gum disease, and oral cancer.
One of the most common questions that people have about dentists is whether or not they can tell if someone has been smoking. The answer to this question is yes, dentists can often tell if someone has been smoking by examining their teeth and gums.