First of all, you can save plenty of money. Difference in prices of such services are greatly different in various European Union countries. E.g., dental services in Belgium are a lot more expensive than in neighbouring Poland. Regularly, even after covering all cost related to such travel (as e.g. cost of plane tickets, holidays – https://lot.com/us/en/ – et cetera), it is still worth to treat teeth in Poland. As a result of this, you can use those saved money for tourist activities in visited city, such as museums and galleries. Furthermore, dental treatment does not require you to spend 24 hours in dental clinic. Because of this, you could use free time for acting as a a tourist!
Finally – if you don’t have plans for the upcoming holidays, you should absolutely try out dental tourism. Thanks to this, you can get healthy teeth and marvelous memories from visiting new country!