Pilot study finds adiposity impairs femur strength and geometry while leaving bone mineral density unchanged, highlighting limits of standard fracture risk assessment.
Authors describe both potential retinal benefits and possible rare optic nerve risks, while emphasizing that long-term ocular safety data remain limited as use expands.
A systematic review found low-strength evidence that increased fluid intake, a calcium-normal/higher, lower-protein, lower-sodium diet, and some drug therapies may reduce recurrent calcium stone events in adults; evidence was limited in children and absent for surveillance imaging.