If displacement exists but just isn't relevant to functional end result (eg, humeral shaft fracture exactly where the shoulder and elbow motion can compensate for residual angulation) Fractures are often because of traumas like falls, vehicle mishaps or athletics injuries. But some health care conditions and repetitive forces (like jogging) https://www.theorthopaedicandpainpractice.com/i-have-a-broken-bone-what-should-i-do/