Osteoporosis is a descriptive term for a loss of bone mass and structure which predisposes to fracture in response to minimal trauma. These fractures cause pain, disability and significant mortality, with enormous resource costs to health and other services. Proximal femoral (hip) fractures account for most of the mortality and cost, and an estimated six million osteoporosis-related hip fractures occur world-wide each year, a number likely to increase dramatically due to changes in population demographics. The diagnosis of osteoporosis should be considered in all patients over the age of 50 years who sustain a fracture, unless there is obvious major trauma. Not only will this inform immediate management but it also allows measures aimed at ...