A 74-year-old male patient with beta thalassemia minor presented in 2022 for a follow-up of osteoporosis diagnosed prior to 2004. At the time of presentation, his medical history included: radiation exposure to his head and neck, goiter, prostate cancer status post resection in 2019 without a history of anti-androgen therapy, and atrial fibrillation, for which he had been prescribed apixaban since 2021. Treatment with risedronate occurred from approximately 2004 to about 2011, with improvement in bone density to osteopenia. He had also taken vitamin D and calcium supplementation and engaged in regular weight-bearing exercise. The patient had no other known risk factors for decreased bone mineral density preceding the onset of his osteoporosis, and a previous workup for secondary causes of his osteoporosis etiology proved negative. We propose that beta thalassemia minor is potentially a risk factor for osteopenia and osteoporosis, and that bisphosphonates can be considered for management when therapeutic intervention is indicated. Even in the absence of other known risk factors, clinicians should consider periodically screening beta thalassemia minor patients with DXA for evaluation of bone health.

Stress hormones, namely glucocorticoids, have diverse actions throughout the body in regulating development, tissue metabolism, inflammation, circadian rhythms, and skeletal homeostasis. While endogenous glucocorticoid levels are important to support bodily homeostasis, chronically elevated levels can cause damage to tissues and drive diseases including bone loss (i.e., osteoporosis), myopathy (i.e., sarcopenia) and metabolic disturbances (i.e., glucose intolerance, diabetes, and abnormal fat accrual). There is substantial evidence that basal glucocorticoid levels increase during ageing while at the same time the amplitude of the diurnal variation in glucocorticoid secretion decreases. However, the significance of these changes for skeletal health is not well understood and has only recently been studied in more detail. Evidence from genetically modified mouse models indicates that changes in glucocorticoid signaling associated with ageing induce bone loss, sarcopenia and drive osteoarthritic joint disease. These studies provide important insights into the role of glucocorticoids in age-related skeletal diseases which will aid in the development of novel treatments especially needed for osteoarthritis which disproportionally affects the elderly.