What is Vacuum Disc Phenomenon at L5-S1 and How Does it Affect Your Spine?
Vacuum Disc Phenomenon at L5-S1 refers to the natural aging process of the spinal discs in the lower back, where a decrease in fluid content causes the disc to shrink and the space between the vertebral bones to narrow. This narrowing can put pressure on the nerves that branch out from the spinal cord, leading to pain and discomfort in the lower back and legs. The term “vacuum” refers to the negative pressure that develops within the disc as its fluid content decreases.