There is no such thing as the fastest way to recover from lumbar subsidence, different treatments should be used according to different causes. Common causes include physiological causes, occult spina bifida, lumbar spondylolisthesis, etc. Commonly used treatments include surgical treatments, exercises, wearing of support devices, etc. 1. Physiological reasons: there is normal physiological anterior convexity of the lumbar spine, if the body type is thin, you can feel the depression on the surface of the back side of the waist, which is a normal physiological phenomenon. 2. Occult spina bifida: Occult spina bifida will be manifested as weak strength of the lower limbs, numbness, lumbago, lumbar spine subsidence, etc. Surgery should be carried out as early as possible. 3. Lumbar spondylolisthesis: Lumbar spondylolisthesis can be manifested as lumbosacral pain, lumbar spine subsidence, etc. It can be treated by lumbar dorsal muscle exercise, wearing waist corset or support, etc., and surgical treatment should be carried out if necessary. All of the above treatments should be carried out under the guidance of a doctor. If lumbar subluxation is accompanied by other discomforts, you should go to the hospital in time, complete the examination to clarify the cause of the disease, and then give targeted treatment or therapy.