What's wrong with waist pain?

Lumbar soreness can occur for the following reasons, one is from the traditional Chinese medicine system, if wet evil invasion to the local, will cause local muscle soreness, pathogenesis is mainly cold and damp, in addition to kidney deficiency, will also show low back pain, kidney deficiency low back pain is characterized by waist soreness and weakness, from the point of view of sports joints and muscles, waist soreness is mostly local soft tissue injury, this injury has acute injury and chronic injury.