Ankylosing Spondylitis (AS)is One of the Rheumatoid-Associated Conditions

Ankylosing spondylitis (AS) is one of the rheumatoid-associated conditions.Which of the following is NOT typical of a person with AS?

A) The person is likely to have a forward head position and stiffness of the spine.
B) The onset of the condition is often associated with pain and stiffness in the low back and fatigue.
C) The progression of the condition is often associated with exacerbations and remissions,but the patient does not return to prior functional levels after the exacerbations.
D) Physical therapy interventions can reverse the effects of the ankylosis of the joints of the spine.