From bracing and pain relief to surgical stabilisation, depending on the fracture and the patient.
Small collapses that do not deform the back can be treated with a brace and pain relief. In the long term the outcome may be similar, but at the cost of a period of pain and restricted mobility that older people tolerate poorly; that is why, when the fracture allows it, I propose cement early.
If there is instability, the solution combines percutaneous techniques with fixation. And in every case the underlying osteoporosis must be treated: exercise remains the best prevention.