Which of the following is a risk factor for osteoporosis?

Which of the following is a risk factor for osteoporosis?

• A. Female
• B. Regular Exercise
• C. High Body Weight
• D. Young Age

Answer: (A)

Osteoporosis risk is strongly influenced by hormones and how bone mass changes with age. Estrogen helps protect bone, so when a woman goes through menopause and estrogen levels drop, bone loss speeds up and fracture risk increases. That makes being female a clear risk factor. Regular exercise, on the other hand, strengthens bones by providing mechanical loading that stimulates bone formation, so it lowers risk rather than increases it. A higher body weight tends to be protective against osteoporosis because the extra load on bones promotes density, and fat can contribute some estrogen production; this reduces risk rather than increases it. Younger age is not a risk because bone density is higher and bone loss is minimal in youth.

Osteoporosis risk is strongly influenced by hormones and how bone mass changes with age. Estrogen helps protect bone, so when a woman goes through menopause and estrogen levels drop, bone loss speeds up and fracture risk increases. That makes being female a clear risk factor. Regular exercise, on the other hand, strengthens bones by providing mechanical loading that stimulates bone formation, so it lowers risk rather than increases it. A higher body weight tends to be protective against osteoporosis because the extra load on bones promotes density, and fat can contribute some estrogen production; this reduces risk rather than increases it. Younger age is not a risk because bone density is higher and bone loss is minimal in youth.