Hastyayurveda which deals with the diagnosis and treatment of the major diseases of elephants was written by 

The correct answer is: Palakpya

Key Points

• Hastyayurveda
  • The Hastayurveda is a treatise on elephants, written by Palakapya and is based on the principles of Ayurveda.
  • It covers all aspects of elephant anatomy and physiology, diagnosis and treatment of diseases, and care for elephants.
  • The book was edited by Pandit Shivadutta Sharma and was printed at Anandashrama Press in 1894.

  • It is considered a complete and rare text on veterinary medicine for elephants in traditional Indian medicine

​Hence, the correct answer is option (3), i.e., Palakapya

Additional Information

• Vagbhata
  • He is an ancient Indian physician and author of two important Sanskrit texts on Ayurveda, the traditional Indian system of medicine.
  • He lived in the 6th or 7th century CE and is considered one of the most influential figures in the history of Ayurveda.
  • His two main works are the "Ashtanga Hridayam" and the "Ashtanga Sangraha".The Ashtanga Sangraha is a comprehensive treatise on Ayurveda that covers a wide range of topics, including anatomy, physiology, disease diagnosis and treatment, and pharmacology.
• Kashyapa
  • ​Kashyapa was an ancient Indian physician and one of the earliest authorities on Ayurveda, the traditional Indian system of medicine.
  • He lived in the 2nd or 3rd century BCE and is considered one of the founding figures of the Ayurvedic tradition.
  • Kashyapa wrote a number of texts on Ayurveda, including the "Kashyapa Samhita", which is a comprehensive treatise on the subject.
  • The text covers a wide range of topics, including anatomy, physiology, disease diagnosis and treatment, and pharmacology
• Sushruta
  • Sushruta, also spelled Suśruta, (flourished 6th century BCE), ancient Indian surgeon known for his pioneering operations and techniques and for his influential treatise Sushruta-samhita, the main source of knowledge about surgery in ancient India.
  • For Sushruta, the concept of shalya tantra (surgical science) was all-encompassing.