Prevention is the best way to maintain the health of your teeth. But teeth don’t remain the same forever. They change, decay, break, get crooked, and more. Fortunately, modern dentistry allows for various types of dental treatments for different dental problems. Nowadays, people are becoming more and more interested in dental treatments, especially cosmetic procedures. Since dentistry services are costly in many countries, some prefer to travel to other countries for more affordable services. Because of the affordable costs and high quality of dental services, Iran has caught the attention of foreign patients over the past years.