Organs in the lower back, including the kidneys, can cause pain. Muscle or spine damage and nerve damage, including sciatica, can also cause pain. Lower left side back pain in females can be ...

Lower back pain has many different causes ... When you have back pain on just the left or right side, your doctor might describe it as "unilateral." It can happen, for example, when you pull ...

Researchers looked at 56 treatments for acute and chronic pain ... low back pain. These were exercise; spinal manipulation, like you might receive from a chiropractor; taping the lower back ...