What is TSM ? How does it classified and what does it focuses on ?

Explanation

TSM means Traditional System of Medicines.
It is classified into institutionalized or documented and non-institutionalized or oral traditions.
The institutionalized Indian systems include Siddha and Ayurveda, which are practiced for about two thousand years.
Non- institutional systems have no records and practiced by rural and tribal people across India. The knowledge is mostly held in oral form.