They all had cervical degenerative change in different degree and neck-shoulder-back pain history.
Similar mechanical and degenerative changes occur in the vitreous.
Due to degenerative changes cells were showing cytoplasmic vacuolation and cytoplasmic and nuclear blebbing.
As a result of these degenerative changes, the lymphoreticular centers of the entire body are stimulated.
Conclusion It is suggested that the degenerative changes of lumbar spine of fighter pilots occurred earlier than ground personnel.
It is unknown whether MAT can delay or prevent the progression of degenerative changes and joint space narrowing.
In patient with severe degenerative changes of the cervical spine and unstability, the amplitude of rotation and the force of manipulation should be decreased.