In Ayurveda clinical practice basically depand upon the samhitas. The clear knowledge of Ancient Grantha’s helps the teachers, vaidhya & Researcher for successful practice. The knowledge of Sanskrit is necessary for understanding the deep knowledge of these samhita’s as charak samhitta Astang Sangraha Astang hirdaya. Charak Samhita is a philosophical ancient Grantha which is the root of science of Ayurveda.