How To Get Relieved From Pain Due To Ankylosing Spondylitis?

Resected sir,
My suffering from ankylosig spondylitis has reached 4 years i consulted many doctors but only few were able to diagnose it i tried homeopathy allopathy ayurveda but nothing was able to work on my body for a long time now iam taking indocap sr saaz and hcqs everyday.

If u be able to tell me that how to attain relief from the pain i would be very thankful to you.
thank you