Over the years, sanitariums and spa towns were also built and became the early types of medical tourism. Patients visited the spa towns during the 1700s to get mineral water that is believed to boost health and treat problems like bronchitis, gout and liver conditions. Becoming Popular Several factors triggered the vast popularity of medical tourism. Dental tourists usually go to other destinations for a variety of reasons. Primarily, price is the number one factor, since countries like Mexico, Ireland and Hong Kong offer top quality services at a fraction of the cost they pay in the United States. People from high income countries usually find it very convenient and worthwhile to get dental help in developing countries. Once you arrive at the destination country, you will pay after the treatment is done at the medical institution or hospital. You may pay using your credit card, a PayPal account, cash and check, depending on the institution and the online preference available. Most foreigners make reservations and other preparations online. For example, fertility clinics or in-vitro fertilization are not allowed or are strictly regulated in some countries. The patient may choose to travel abroad to take advantage of some lenient policies. He should also be informed about other related stipulations once he returns to the United States or the UK. Getting surgery abroad means that you can finally get the abs without having to pay for the same cost you expect in the States. The best time to get liposuction in other countries is when the weight has failed to go down after 6 months of consistent dieting and exercise. Cosmetic Dentistry Cosmetic dentistry is described as restoring, reposition or replacing teeth. More Details Some individuals who wish to choose the sex of their child usually travel to the United States. A lot of people from the United Kingdom travel to the States, due to the PGD or pre-implantation genetic diagnosis, which is an extension of IVF for sex selection, which is not allowed in the United Kingdom.