Did you ever have a toothache? I'd imagine most people have had one. I don't like seeing my dentist, but I do have dental appointments every six months. Dental exams help you find any problems at the beginning. The dentist can find tooth decay or gum inflammation. My dentist made me use a fluoride mouthwash when I cracked my tooth once before. After that, he installed a crown. I had my teeth straightened in the past. Straightening may lead to healthy teeth and align the shape of your face. Some dentists perform cosmetic dentistry. They can whiten your teeth, but it also depends on your requirements. Did you ever have these experiences?