Answer:
She might have the disease called Osteoporosis which is as a result of Lack of Vitamin D
Explanation
Osteoporosis is disease in both men and women that is causesed as a result of deficiency of vitamin D or calcium in the body, when someone is suffering from this disease his or her bones
will become weak and brittle, it will not be strong even for little exercise the weakness or the brittleness of the bone could result to cause fracture to the bone when ever there is little fall or even mild stresses . Osteoporosis that result to fractures is mostly most commonly occur in the hip, wrist or spine of the body.
Since the bone of our body is referred to as a living tissue, it's constantly being broken down and at the same time being replaced, but whenever the old bone is not replaced adequately by the new bones then Osteoporosis has occurred.
