Osteoporosis is the most common bone disease in the United States and developed countries; it is a condition of low bone mass resulting in deterioration of the structure of bones.
This deterioration can weaken bones so much that they can fracture without major trauma. The wrists, hips and spine are at greatest risk of damage from osteoporosis-related fractures. Often these fractures may be the first sign of osteoporosis.
Bone is living tissue that is constantly being broken down and replaced. Osteoporosis occurs when the creation of new bone doesn’t keep up with the removal of old bone. An important cause of osteoporosis is genetic, meaning inherited from parents. Other risks include small stature, fair complexion, other genetic factors, post-menopause, sedentary lifestyle, smoking, and certain childhood and adult diseases,.
Osteoporosis affects men and women of all races. But white and Asian women — especially older women who are past menopause — are at highest risk. About half of all women over the age of 50 will suffer a fracture of the hip, wrist, or vertebra during their lifetime.