下背部拉伤视频

视频脚本

Lower back strain is acute pain caused by damage to the muscles and ligaments of the back. It is often referred to as a pulled muscle. The back is supported by a large, complex group of muscles that hold up the spine, including the extensor, flexor, and oblique muscles. The soft tissues surrounding the spine enable bending forward, lifting, arching, and twisting movements.

Lumbar muscle strain occurs when a back muscle is over-stretched or torn, which damages the muscle fibers. When one of the ligaments in the back tears, it is referred to as a sprain.

是把重音在后面的动作会导致肌肉拉伤。例如，举起重物，而扭提升，下降或一些运动可能会导致lumbar muscle strain。

Symptoms of lumbar muscle strain include sudden onset of pain, localized pain that does not radiate into the leg, and tenderness in the lower back.

肌肉拉伤可伴有肌肉痉挛，因为身体试图稳定的伤害。

从下背部拉伤急性疼痛可在短时间内解决，但疼痛或突然发作的低水平可以在初始损伤后持续数周或数月。两周后，背部肌肉可以从缺乏使用而造成更多的痛苦萎缩。

There are many treatment options for lower back muscle strain, including exercise, which will prevent atrophy.