Cordyceps sinensis has been declared as a anesthetic in old Chinese medical books and Tibetan medicine. It is a attenuate aggregate of a caterpillar and a bane and begin at altitudes aloft 4500m in Sikkim. Acceptable healers and bounded humans of North Sikkim acclaim the mushroom, i.e., Yarsa gumba, Keera jhar (C. sinensis) for all diseases either as a individual biologic or accumulated with added herbs. The present abstraction was undertaken to aggregate advice apropos the acceptable uses of cordyceps in Sikkim. It was begin that a lot of bounded folk healers/traditional healers use cordyceps for the analysis of 21 ailments. A avant-garde abstract seek was agitated out to appraise whether the alleviative furnishings are accurate or just dark acceptance of bounded people. Chemical capacity of cordyceps are accustomed and pharmacological and biological studies reviewed. More mechanism-based and disease-oriented analytic studies are recommended.