When are DEXA scans generally indicated for women?

DEXA scans, or dual-energy X-ray absorptiometry scans, are widely used to assess bone density. The guideline indicates that women should generally begin screening for osteoporosis at age 65. However, if younger women have specific risk factors for osteoporosis, such as a history of fractures, certain medical conditions, or long-term use of medications that affect bone density, they should also be screened earlier.

This approach ensures that women who may be at an increased risk of osteoporosis are identified and can receive the necessary interventions to prevent fractures. Therefore, the recommendation aligns with clinical guidelines aimed at minimizing the risk of osteoporosis-related fractures in vulnerable populations. It recognizes that age alone is not the only determinant for when a DEXA scan should be conducted; rather, a comprehensive evaluation of individual risk factors is crucial for effective preventive health care.