In Ayurveda, the term 'asthi saushirya' corresponds to which condition?

• A. Osteoarthritis
• B. Gout
• C. Rickets
• D. Osteoporosis

Answer: (D)

In Ayurveda, asthi saushirya refers to the depletion or wasting of the bone tissue (astish dhatu). When the bone tissue loses its mass and strength, bones become brittle and more prone to fractures, especially with age. This description aligns closely with osteoporosis in modern medicine, which is defined by reduced bone mineral density and deterioration of bone microarchitecture, leading to fragile bones and easy fractures.

The idea here is that the problem is not primarily a joint problem or an inflammatory or metabolic flare, but a decline in the bone tissue itself. In Ayurvedic thinking, aging and vata aggravation can lead to dhatu kshaya, including asthi dhatu, producing the signs of weakened bone structure seen in osteoporosis.

Other conditions involve different processes. Osteoarthritis centers on joint degeneration and pain with limited movement, rather than a primary loss of bone density. Gout involves inflammatory paradigms with abnormal uric acid/metabolic factors. Rickets relates to defective bone mineralization in growing children.