Learn about how osteoporosis develops.; weak bones; bone fractures; Osteoporosis; brittle bones; Risk factors and signs of osteoporosis.; weak bones; bone fractures; Osteoporosis; brittle bones; Common medical tests for osteoporosis and prevention tips.; weak bones; bone fractures; Osteoporosis; brittle bones; Tips for preventing brittle bones.; Ways to treat osteoporosis.; weak bones; bone fractures; Osteoporosis; brittle bones; In this segment, Dr. Keri Peterson discusses what osteoporosis is, who is at risk, and how to spot the symptoms. Prevention and treatment options are also presented.