Pain comes in many forms, from a single, flash-in-the-pan pricking sensation to a dull, longer-lasting ache. Pain signals are how the body's central nervous system alerts the brain that it's under distress. Think of how you feel when you burn yourself or fall down: that...

Spinal stenosis may or may not be accompanied by pain, tingling, and numbness. The condition is most commonly caused by the wear and tear on the spine related to osteoarthritis. The narrowing and compression of the spaces surrounding the nerves in the spine can cause...