I didn' t realize that I needed to be 100% accurate and clear. I guess I should have said that most herniated disks will heal themselves without invasive techniques such as surgery. In some cases rest is all that is neccesary and in other cases physical therapy may be prescribed for as little as one visit to verify proper lifting techniques and correct posture are being used.

My source is Mayo clinic, one of the most respected group of medical professionals in the world.