How do you know who is most likely to get compression fracture?

Mutilple ways. It could be result as fall, medication induced (like steriod), cancer induced, osteoporosis and others. The most common symptoms is uncontrollably back pain without any relief from over the counter medication and unable to tolerate by lying down.
Conp frx risks. Risk factors for compression frx are prior frx kyphosis osteoporosis medically frail poor balance osteoporosis can be treated.