What is the mechanism of injury for most hip fractures in older adults?

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Multiple Choice

What is the mechanism of injury for most hip fractures in older adults?

Explanation:
In older adults, hip fractures are typically caused by a low-energy event, specifically a fall from standing height. Osteoporotic bone is less able to absorb even small amounts of impact, so a simple fall often results in a fracture of the femoral neck or intertrochanteric region. Higher-energy injuries like motor vehicle crashes tend to cause hip fractures in younger people with stronger bones, and twisting injuries or spontaneous fractures are less commonly the mechanism in the elderly unless there is underlying pathology.

In older adults, hip fractures are typically caused by a low-energy event, specifically a fall from standing height. Osteoporotic bone is less able to absorb even small amounts of impact, so a simple fall often results in a fracture of the femoral neck or intertrochanteric region. Higher-energy injuries like motor vehicle crashes tend to cause hip fractures in younger people with stronger bones, and twisting injuries or spontaneous fractures are less commonly the mechanism in the elderly unless there is underlying pathology.

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