Spinal stenosis is a common medical condition where the spaces within your spine narrow. This may be due to normal wear and tear, a bulged disc, or changes in the spine triggered by the onset of osteoarthritis.  This can compress the spinal nerves and pinch them. Some people with spinal stenosis may not experience any symptoms, but the pressure on your spinal nerves can result in tingling, numbness, muscle weakness and moderate to severe pain. Here’s what a Physio can do to help.