These include Thailand, Malaysia, India and the Philippines. The diseases may not be present in other nations like the United States and European countries. Weakened individuals may be exposed to the problems, like malaria, HIV, avian flu, tuberculosis and typhoid. Some of these diseases are considered rare in first world countries. In a number of cases, the teeth will have to be replaced or removed using artificial ones. Orthodontia is the process of taking out teeth by installing plastic and wire braces that will gradually push and pull these into the right alignment using adjacent teeth. Restoration is the process of building up and resurfacing teeth via different treatments. It was the first travel destination of medical tourism. 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. This is the personal accident coverage that provides a pre-agreed amount, should the medical tourist become disabled permanently or dies during the medical tour or vacation. The compensation will be given immediately and can save beneficiaries from having to go through long and expensive litigation procedures. An email will be sent to you confirming that the payment has been received. You may show this to the hospital once you arrive at the destination country. How can I make sure that I am dealing with reliable institutions? Only deal with internationally accredited hospitals. Accreditation may come from different bodies, such as the ISO, JCI and Trent. In the past, only first world countries were capable of doing operations because of state-of-the-art tools and well-experienced surgeons. Some countries like Thailand, Singapore and the Philippines are now widely known for their modern equipment and facilities. The doctors are also well-trained and already have a wide expertise on various cosmetic procedures.