Bring about 2 inches of water to boil in a large pan. Slice potatoes into 1/2-inch pieces and place them in a steamer (metal or bamboo) that fits into the pan without letting the potatoes touch the boiling water. Steam them for 7 minutes. For extra flavor, steam garlic and onions with the potatoes.
Inflammation of the joints (arthritis) of the spine sometimes causes back pain. Osteoarthritis is the common form of arthritis and usually occurs in older people. Ankylosing spondylitis is another form of arthritis that can occur in young adults and which causes pain and stiffness in the lower back.
Nerves in the low back supply sensation and power the muscles in the pelvis, legs, and feet. Most acute low back pain results from injury to the muscles, ligaments, joints, or discs. The body also reacts to injury by mobilizing an inflammatory healing response. While inflammation sounds minor, it can cause severe pain.