Important Branches of Ayurveda and Their Functions

Ayurveda is traditionally organised into eight specialised disciplines known as Ashtanga Ayurveda. Together, these branches address general medicine, surgery, child health, mental well-being, toxicology, rejuvenation and reproductive health.

Foundations of Ayurveda

Ayurveda means “the science of life” and is a system of medicine that considers health through the relationship between the body and mind. Its traditional framework includes three Doshas—Vata, Pitta and Kapha—which are used to describe physiological functions, mental states and individual constitution. It also recognises seven bodily tissues, or Dhatus, and three waste products, or Malas. The central aim is to preserve the health of healthy people (Swasthasya Swasthya Rakshanam) and to treat illness in those who are unwell (Aturasya Vikara Prashamanam). The Charaka Samhita, Sushruta Samhita and Ashtanga Hrudayam are foundational Ayurvedic texts covering therapeutic principles, surgical methods and medicinal formulations. These concepts provide the context for the eight branches, each of which focuses on a distinct area of care.

Ashtanga Ayurveda: The Eight Branches

• Kayachikitsa (General Medicine): Deals with the diagnosis and treatment of internal diseases affecting the body. Its traditional approach uses herbal remedies, dietary regulations and lifestyle modifications. Areas of care include fever, diabetes, skin disorders and digestive ailments.
• Shalya Tantra (Surgery): Focuses on surgical techniques, including the removal of foreign bodies, incision, excision and drainage. It also covers the management of wounds, fractures and abscesses. The Sushruta Samhita describes surgical procedures and instruments; Acharya Sushruta is widely regarded as the “Father of Indian Surgery”.
• Shalakya Tantra (ENT and Ophthalmology): Addresses diseases of the eyes, ears, nose, throat and head. Its traditional scope includes conditions affecting the eyes (Netra Roga), ears (Karna Roga), nose (Nasa Roga), throat (Kantha Roga) and head (Shiroroga), using local applications, herbal preparations and minor procedures.
• Kaumarabhritya (Paediatrics): Concerns paediatrics and child health, including infant and child care, childhood diseases, nutrition, and healthy growth and development. Its scope also includes prenatal and postnatal care for mothers and infants, as well as conditions affecting lactation and fertility in women.
• Bhutavidya (Psychiatry/Demonology): Deals with mental disorders, psychological conditions and ailments attributed to unseen entities or spiritual factors. It considers mental constitution and aims to restore psychological balance through therapies, herbal remedies and spiritual practices.
• Agada Tantra (Toxicology): Covers the study, diagnosis and treatment of poisoning. Its traditional scope includes natural toxins, animal bites such as snake bites, insect stings and environmental pollutants, as well as the identification and elimination of poisons.
• Rasayana Tantra (Rejuvenation Therapy): Focuses on rejuvenation, anti-ageing, longevity and vitality. Its aims include supporting immunity, memory and overall health. Treatments involve dietary regimens, lifestyle practices and herbal formulations intended to nourish tissues and prevent degenerative changes.
• Vajikarana Tantra (Reproductive Medicine): Deals with aphrodisiacs, infertility, reproductive health and potency. It addresses male and female reproductive disorders and aims to support fertility, strengthen the reproductive system and promote healthy progeny.

Relevance to Healthcare and Knowledge

The branches provide a framework for studying the range of subjects covered by Ayurveda, from surgery and toxicology to paediatrics and reproductive health. In contemporary discussion, their preservation raises questions about how traditional knowledge is documented and passed on. Maintaining this knowledge while applying appropriate clinical research standards is also relevant to the study and practice of traditional medicine. Kaumarabhritya connects the classical framework with child healthcare services. Its focus on child health, nutrition, development and care before and after birth makes it a relevant area for discussions on how traditional systems address the needs of children. These areas are useful for understanding both the scope of Ashtanga Ayurveda and issues surrounding its place in healthcare.

Institutions and Regulation

The Ministry of Ayush promotes and regulates traditional Indian systems of medicine. AYUSH stands for Ayurveda, Yoga and Naturopathy, Unani, Siddha, and Homoeopathy. The National Commission for Indian System of Medicine (NCISM) is a statutory body responsible for overseeing education and practice in Indian Systems of Medicine. NCISM was established under the National Commission for Indian System of Medicine Act, 2020. The Act replaced the Indian Medicine Central Council Act, 1970, and aimed to modernise and streamline the regulatory framework for education and practice. These institutions and laws are important context for questions on the organisation and regulation of traditional medicine in India.

All India Institute of Ayurveda

The All India Institute of Ayurveda (AIIA), located in Sarita Vihar, New Delhi, is an autonomous institution under the Ministry of Ayush. It works in Ayurvedic research, education and patient care, and functions as a tertiary care hospital and teaching institution. AIIA’s stated approach is to bring traditional Ayurvedic knowledge together with modern scientific advancements. Its role illustrates how education, research and clinical services are represented within the institutional landscape of Ayurveda.

Key Prelims Takeaways

• Ashtanga Ayurveda: The eight branches are Kayachikitsa, Shalya Tantra, Shalakya Tantra, Kaumarabhritya, Bhutavidya, Agada Tantra, Rasayana Tantra and Vajikarana Tantra.
• Kaumarabhritya: The branch concerned with paediatrics and child health.
• Shalya Tantra: The surgical branch; the Sushruta Samhita describes surgical procedures and instruments.
• AYUSH: Ayurveda, Yoga and Naturopathy, Unani, Siddha, and Homoeopathy.
• NCISM: A statutory body established under the National Commission for Indian System of Medicine Act, 2020.
• AIIA: Located in Sarita Vihar, New Delhi, and functions under the Ministry of Ayush.

Recent Context

KAUMARACON 2026 at AIIA highlighted Kaumarabhritya and Ayurvedic child healthcare. The conference coincided with AIIA’s 10th Foundation Day in October 2026 and included the launch of digital initiatives to expand access to Ayurvedic knowledge and practices.