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.
The most obvious cause of burning in the lower back is an actual burn on your skin. This could be from a sunburn, a substance such as IcyHot, or burning from a heat source, such as a heating pad. You can determine if this is the cause of your pain if it is localized to your skin.