Which is one of the classifications of asthi vaha srotas disorders?

• A. Metabolic (Kapha predominant)
• B. Degenerative (Vata predominant)
• C. Inflammatory (Pitta and ama predominant)
• D. Nutritional (Rasa predominant)

Answer: (C)

In Ayurveda, disorders of the asthi vaha srotas—the channels that carry bone tissue elements—are viewed through the lens of dosha predominance and the presence or absence of ama (undigested toxins). Inflammatory conditions are classically described as Pitta-dominant with ama involvement. The fiery, fast-moving nature of Pitta drives heat, redness, swelling, and active inflammation, while ama represents toxic buildup that clogs channels and fuels ongoing inflammatory processes. So, labeling asthi vaha srotas disorders as inflammatory with Pitta and ama predominance best captures the typical pathophysiology: heat and toxin accumulation causing inflammation within the bone-supporting channels.

The other classifications describe different pathophysiologic patterns that are less characteristic for these bone-channel disorders. Degenerative patterns align more with Vata predominance, which emphasizes dryness, stiffness, and gradual wear rather than an active inflammatory state. Metabolic (Kapha predominant) and nutritional (Rasa predominant) patterns imply different primary processes, such as stagnation or nourishment-related issues, which don’t fit the common inflammatory mechanism seen in asthi vaha srotas diseases.