As society develops faster and faster, people enjoy convenience while also accumulating a lot of inertia and bad habits, which also makes more and more people in a state of sub-health chronic strain injury, lumbar diseases have also gone younger, long-term sedentary or long-term bending people, such as white-collar workers, students, accountants, IT practitioners, journalists, drivers, tailors, welders, renovation workers, dry houseworkers, lumbar back muscles Long-term overload, lack of exercise, low back muscle strength, long term, low back muscle strength, resulting in low back muscle spasm, edema, low back pain. The most common complaints of low back pain in orthopedic clinics are mostly lumbar muscle strain caused by incorrect posture in work and life. If it is not treated and controlled in time in the early stage, when the condition becomes serious, not only will you have to endure severe pain in your back, but you may also be left with long-term chronic low back pain. In order to prevent you from suffering from this torture again, adhering to the principle of prevention is better than treatment, we will help you eliminate this hidden problem early today. The clinical manifestations of lumbar muscle strain are: 1. chronic pain in the lower back is its main symptom, characterized by soreness, swelling and pain, intermittent, sometimes heavy, sometimes light, and if the condition is serious, it will be continuous pain. 2.There is a fixed pressure point in the low back, which is often at the junction of bone and muscle, and the pain will be relieved after pounding the painful part with both hands. 3, the pressure point is generally in the muscle area of the low back, lumbar intervertebral herniation pressure pain is generally in the middle of the low back, lumbar muscle strain lumbar back activities are generally not affected, while almost all patients with lumbar disc herniation have varying degrees of lumbar activity restrictions. 4, lumbar muscle strain usually only lumbar pain, no lower limb radiating pain, numbness, can be distinguished from lumbar disc herniation. Second, the treatment of lumbar muscle strain is mainly based on conservative treatment: 1, bed rest, bed rest is the most basic and important treatment. By lying in bed, the entire spine is completely relaxed and the lumbar spine is under minimal stress. When lying in bed, avoid high pillows, nesting and watching TV and reading books, resulting in no real rest for the lumbar spine. The bed is hard, hard Simmons, brown mattress can be, no need for wooden bed. Bed rest, no need to always lie flat, flat, side, lying down can, generally bed rest for a week symptoms have different degrees of improvement. 2, the focus came, lumbar muscle strain rest can only temporarily relieve lumbar back pain, a little inattention will recur, the fundamental resolute problem is the lumbar back muscle exercise, lumbar back muscle is one of the important structures to maintain the stability of the lumbar spine, strengthen the lumbar back muscle exercise, help maintain and enhance the stability of the lumbar spine, thus delaying the process of lumbar degeneration, can effectively prevent acute and chronic lumbar injury and Low back pain. Swimming, especially breaststroke is very beneficial to strengthen the muscles of the lumbar back. 3, massage, hot compress and infrared, microwave physiotherapy, the acute period prohibit violent massage, you can use hot towels, hot salt bags hot compress, you can use infrared, microwave physiotherapy. The reason is to promote local blood reflux, accelerate edema subsidence, relieve muscle spasm in the low back, and have a certain relief effect on the symptoms. 4, weight control, obesity when the lumbar spine force increases, you can wear lumbar girth to limit the lumbar spine activities, wear time not more than 1 month, otherwise it will lead to lumbar back muscle atrophy and weakness. 5.Medication, application of painkillers, anti-swelling drugs, muscle relaxation drugs. Such as celecoxib capsules, mai zhi ling tablets, ethylparisone hydrochloride tablets. Third, how to prevent lumbar muscle strain 1, lifting heavy objects, heavy lifting the correct posture should be squatting, keep the waist upright to carry heavy objects, which will reduce the force on the waist, to avoid damage to the waist. 2, long-term sedentary people are prone to lumbar fatigue, the prevention method is to stand up after an hour to stretch, activities, or often change the lumbar posture at work. 3, long-term standing people should also prevent lumbar strain injury, work can change the posture of the feet, or alternately one foot on the front steps and other objects, so that the hip and knee joints remain slightly flexed, less lumbar load. 4, engaged in physical exercise should protect the waist, pay attention to the warm-up before exercise, stretching after exercise, exercise attention in a gradual manner, the intensity of the exercise shall have protective measures, after exercise should not be cool bath. 5, hot water bath can quickly lift the lumbar fatigue, this method can accelerate blood reflux, promote the elimination of metabolites, increase muscle endurance. 6, female lumbar muscle strain patients wearing high heels will make the abdomen convexity increased, the pelvis tilted forward, accelerating the strain on the waist. When you are young, due to good muscle elasticity and strong compensatory capacity, there are generally no symptoms, after middle age, the muscles begin to relax, especially the weight of large abdominal people are more likely to cause lumbar muscle strain. 7, sitting correctly, eyes level, shoulders naturally droop, the waist should have support.