Raktavaha Srotas and Raktapradoshaja Vikara (Blood vitiated Disorders) in Ayurveda

Background: In Ayurvedic science, Raktavaha Srotas are the pathways responsible for circulating blood (Rakta Dhatu) throughout the body. When these channels are disrupted, they can lead to a variety of health issues collectively known as Raktapradoshaja Vikara or blood-vitiated disorders. Objectives: To explain the structure and function of Raktavaha Srotas as per classical Ayurvedic texts. To explore how imbalances in blood occur and how they lead to disease.To highlight the role of liver and spleen in maintaining healthy blood and how their dysfunction contributes to illness. Materials and Methods: This article is based on an in-depth review of classical Ayurvedic literature, especially the Charaka Samhita, Sushruta Samhita and Ashtanga Hridaya. Interpretations from respected commentaries and modern insights into physiology were also included to draw comparisons and enhance understanding. Results: Ayurveda identifies the liver, spleen, and blood vessels as the core sites (Moolasthana) of Raktavaha Srotas. When these are affected by poor diet, stress or environmental factors, blood gets vitiated, leading to disorders like skin diseases, anaemia, jaundice and bleeding conditions. These changes reflect deeper imbalances in the body’s regulatory systems, particularly those governing blood production and circulation. Conclusion: Raktavaha Srotas function similarly to the circulatory and blood-forming systems described in modern medicine. Liver and spleen play key roles in blood health. By understanding and treating these roots of disease, Ayurveda offers a holistic approach that focuses not just on symptoms, but on restoring balance to the entire system.