SAP, started in 1972 by five former IBM employees in Mannheim, Germany, states that it is the world's largest inter-enterprise software company and the world's fourth-largest independent software supplier, overall. Download this free guide.
The signs and symptoms of ankylosing spondylitis often appear gradually, with peak onset being between 20 and 30 years of age. Initial symptoms are usually a chronic dull pain in the lower back or gluteal region combined with stiffness of the lower back.
The pain of discogenic spondylosis. Discogenic spondylosis can occur in any region of the spine, and symptoms will vary accordingly. 1  Cervical spondylosis â occurs in the neck; pain may spread into the shoulders, down the arms and into the hands.