Causes of Lumbar Stenosis The spine is a column of bones piled on each other. Running along the center of the spine is a space known as the spinal canal. This is where the spinal cord is housed. When the space within the spinal canal becomes narrow placing pressure on the spinal cord, a conditio...Non-Age Related Causes of Spinal Stenosis Many people believe that spinal stenosis is a condition that only affects those with advanced age. It’s true that the disease occurs mostly in old people. However, there are many conditions occurring in people of all ages that can result in spinal stenos...Minimally Invasive Spinal Surgery: Treatment of Spinal Stenosis Minimal invasive surgery is a surgical procedure that is performed through small punctures and incisionsMinimal invasive spine surgery (MIS) is also referred to as laser spine surgery, endoscopic surgery or minimal access spine surg...