Medical tourism, where patients travel overseas for operations, has grown rapidly in the past decade, especially for cosmetic surgery. High costs and long waiting lists at home, new technology and skills in destination countries alongside reduced transport costs and Internet marketing have all played a role. Several Asian countries are dominant, but most countries have sought to enter the market. Conventional tourism has been a by-product of this growth, despite its tourist packaging, and overall benefits to the travel industry have been considerable. The rise of medical tourism emphasises the privatisation of health care, the growing dependence on technology, uneven access to health resources and the accelerated globalisation of both health care and tourism.