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随着年龄的增大,老年人骨关节退化,腰部肌肉力量逐渐减弱,腰椎的压力也相应增加,容易出现腰痛的症状。但以下这些不良习惯同样会对腰椎造成损伤。90度弯腰不少老年朋友习惯于直接弯腰去抱孩子、提鞋、拿东西等,这种接近90度的弯腰用力,最容易损伤腰肌和腰椎。因为,此时物体重心离躯干轴线远,必然加重腰部负担,造成肌肉、韧带的损伤。另外,此时骶棘肌无法维持脊柱位置并保护韧带,起立时极易造成腰骶部扭伤。正确的方式是先蹲下,单膝接近地面,然后再拿东西。
With age, the elderly bone and joint degeneration, waist muscle strength gradually weakened, lumbar pressure also increased accordingly, prone to low back pain symptoms. However, the following bad habits will also damage the lumbar spine. Many elderly friends bent over 90 degrees used to bend over to hug children, shoes, take things, etc. This close to 90 degrees bending strength, most likely to damage the psoas and lumbar spine. Because, at this time the center of gravity away from the trunk axis, will inevitably increase the burden on the waist, causing muscle and ligament damage. In addition, sacral spine muscle at this time unable to maintain the position of the spine and protect the ligaments, standing up easily lead to lumbosacral sprain. The correct way is to squat, close to the ground with one knee, and then get something.