Charak Samhita – Sutrasthana – Chapter 10 (Maha Chatuspada Adhyaya) Abstract Four key elements of healthcare were discussed in the chapter before, including the norms for a doctor, nursing staff, medication, and the patient. Guidelines for therapeutic therapy according to four different disease prognosis types are covered in this chapter. Before beginning therapy, it is crucial to ascertain the prognosis of a condition in order to assess the patient’s quality of life and whether they will be ill or ailment-free.