Another common type of kiddie ride is the miniature carousel type. These rides are usually in the form of a small-sized carousel and newer models have the coin-box on the main pillar whereas older units have the coin box on a pole sticking out of the side of the ride.
Degenerative disc disease (ddd) and arthritis are very similar, and often are considered the same. Arthritis, however, is a broader term that can include arthritis to any joint in the body and can include different causes, such as autoimmune, infectious, overuse, traumatic, aging, etc. Ddd is specific to the spine and refers to arthritis that is usually age or overuse related.
Degenerative disc disease is a disease of aging, an age related disease. Over the years and decades, the repeated daily stresses on the spine and occasional minor, unnoticed injuries, as well as major ones, begin to take their toll.For most people the gradual degeneration of the discs is not a problem.However, in some cases it eventually causes severe, chronic and debilitating discogenic pain. Back specialists refer to pain caused by a damaged intervertebral disc as discogenic pain.egenerative disc disease refers to the degeneration of at least one of the intervertebral discs of the spinal column.