Lumbar muscle strain one month time, is chronic: First, we should pay attention to avoid continued strain, cold or bad posture, especially the posture of leaning forward to work, usually can wear lumbar circumference to protect the lumbar muscle, to avoid sedentary, avoid bending over for too long or lifting heavy objects, squatting work, etc., bad posture makes lumbar muscle tension, do not get rest, inflammatory substances accumulate, lumbar muscle strain is not easy to recover. Second, pain can be analgesic drugs, such as the use of non-steroidal anti-inflammatory and analgesic drugs Futalin, Xilabao, as well as the use of blood circulation drugs to relax the tendons and reduce spasm, you can use lumbago Ning capsule, bone tendon pill capsule, dispersing cold and pain relief, reduce the accumulation of inflammatory substances, so that muscle spasm to relax. Then, you can also go to the hospital for rehabilitation physiotherapy, including acupuncture, which can relax the lumbar muscle strain.