The lower back supports the upper body's weight and allows for common activities like bending and twisting. Low back muscles are in charge of flexing and turning the hips during walking, as well as supporting the spine. The muscles in the pelvis, legs, and feet are supplied with feeling and power via nerves in the low back.
The most common cause of acute low back pain is damage to the muscles, ligaments, joints, or discs. The body also mobilises an inflammatory healing response in reaction to damage. While inflammation may appear to be small, it can cause excruciating discomfort.
If you are having low back pain you can consider visiting Delhi Disc and Rheumatology.