What condition may be treated with bisphosphonates?

• A. Hypertension
• B. Diabetes
• C. Osteoporosis
• D. Arthritis

Answer: (C)

Bisphosphonates are primarily used to treat osteoporosis, a condition characterized by weak and brittle bones, which increases the risk of fractures. Osteoporosis can develop due to age, hormonal changes, or certain medical conditions that affect bone density. Bisphosphonates work by inhibiting the activity of osteoclasts, the cells that break down bone, leading to an increase in bone density and a reduction in the risk of fractures associated with this condition.

The other options represent conditions that are not primarily treated with bisphosphonates. For example, hypertension is generally managed with antihypertensive medications, while diabetes is treated with insulin or other antidiabetic agents. Arthritis, which involves inflammation of the joints, has its own specific treatments that include NSAIDs, corticosteroids, or disease-modifying antirheumatic drugs (DMARDs), but does not involve bisphosphonates as a part of standard therapy. Therefore, the use of bisphosphonates is specifically indicated in the management of osteoporosis.