Osteoporosis is the loss of bone that can occur as you get older. As the bones get thinner, they become weaker. There is a much greater risk they will break if you fall or have an otherwise minor injury. Medical complications of these injuries can result in longer stays at the hospital, disability, and even death.
Osteoporosis is most common in white and Asian women, especially slender women.
Osteoporosis occurs as women get older. Sex hormones help keep bones strong. The hormone estrogen helps women's bones stay strong. For example, it helps deposit calcium in the bones. Women produce much less estrogen after menopause.