Arthritis in the neck due to poor posture and related stress on the joints is divided into stages of degeneration

Over a period of time, poor neck posture may cause joints to deteriorate resulting in neck arthritis. The sensitive nerves can become pinched. Soft tissues like muscles and ligaments stiffen and become hard and inelastic as they try to assume a more supportive function. Because the joints become unstable the ligaments which attach bones harden and try to act like bones. The muscles used to move bones lose elasticity as they try to function like ligaments. This process of neck arthritis will continue and may result in severe neck pain and even disability.