所谓腰痛 ,是背部肋下缘和臀部上方这一区城的急性或慢性疼痛。在所有腰痛中 ,力学性腰痛约占９０% ,这是一种因过度劳累或扭伤、碰撞引起的腰部疼痛。力学性腰痛多能痊愈 ,８０ %患者的疼痛在２周内消失 ,其余２０ %患者的疼痛可在２月内消失。与年轻人相比 ,老年人更容易受到 The so-called low back pain, is the back of the ribs and the bottom of the hip above the city of acute or chronic pain. In all low back pain, mechanical back pain accounts for about 90%, which is a result of over-exertion or sprains, collisions caused by waist pain. Mechanical back pain can be cured, 80% of patients disappear within 2 weeks of pain, pain in the remaining 20% ​​of patients disappear in February. Older people are more vulnerable than young people