01 · What it is
What is lower back pain
腰痛 · lumbar vertebrae · channels
A dull ache or sharp pain between the lower ribs and the top of the buttock often reads as lower back pain. The lumbar vertebrae carry upper-body weight; injury to bone, muscle, or nerve here can shoot or ache.
Some lumbar pain stays local. Some travels with numbness or shooting pain down the legs when surrounding structures load a nerve. Western care often starts with the disc, the muscle, or the joint. TCM also asks whether qi and blood are moving, whether damp with cold or heat has settled in the channels, and whether the Kidney system that classically “mansions” the low back is under-nourished.