In Ayurveda, there are three main principles that are essential for Chikitsa, namely, Hetu (cause), Linga (symptoms), and Aushadhi (medicine). These principles form the cornerstone of Ayurvedic treatment and are crucial for successful healing. Understanding the cause of the disease, identifying the symptoms, and administering the appropriate medicine are all essential steps in the healing process. Without these principles, Ayurvedic treatment would not be as effective as it is known to be. Aushadhi knowledge holds significant importance in Chikitsa principles and is emphasized by almost all Acharyas. The concept of Chatuspada includes Aushadhi as a crucial pillar in treatment.