误区一　骨质疏松 (OP)是老年人的特有现象 ,与年轻人无关　 OP与年龄虽有直接的关系 ,但并非老年人的专利。现代医学研究证明 ,OP现象开始于人的年轻时代 ,从 2 0岁到 30岁 ,骨质生长速度与流失速度相等。可是一过 35岁 ,骨质流失的速度就超过生长速度 ,骨质开始逐渐变脆。5 0 Misunderstanding - osteoporosis (OP) is a peculiar phenomenon of the elderly, has nothing to do with young people OP has a direct relationship with age, but not the elderly patent. Modern medical research shows that OP phenomenon began in a young man’s age, from 20 years old to 30 years old, bone growth rate and loss rate equal. But a 35-year-old, the rate of bone loss over the growth rate, the bone began to become brittle. 5 0