Ayurveda
Medical tourism, promoted by traditional systems of medicine like Ayurveda and Siddha are widely popular in the state, and draws increasing numbers of tourists. A combination of many factors has led to the increase in popularity of medical tourism: high costs of healthcare in industrialised nations, ease and affordability of international travel, improving technology and standards of care.
However, rampant recent growth in this sector has made the government apprehensive. The government is now considering introduction of a grading system which would grade hospitals and clinics, thus helping tourists in selecting one for their treatments.
Read more about this topic: Tourism In Kerala