Spondylitis, the disease of the locomotor system
Ankylosing or ankylosing spondylitis is an inflammatory disease of the musculoskeletal system that affects the joints of the spine and can eventually fuse or weld the vertebrae together, resulting in severe stiffness and limited mobility. The disease is more common in males, and usually appears between 20 and 30 years of age; it affects 0.5% … Read more