Regarding ankylosing spondylitis:
Men > women (3:1)
Onset between puberty and 40 y.o.
Worse in the morning and stiffness lasts > 30 mins; worse when lying down or inactive and better with exercise and activity
Duration > 3 months
May have peripheral joint
pain (shoulders, hips, knees, etc)
May have associated uveitis (the uvea is the layer of eye tissue just deep to the cornea and continuous with the iris anteriorly)
May involve other systems (heart, lungs, GI-colon, and neurological).
Formal testing includes an xray of the lower spine and sacrum, sed rate and CRP, and perhaps an HLA-B27 blood test.
I present this information more from academia and less from experience.
From experience, I would:
1. Start with a couple simple tests you can do at home to see if the sacroiliac joint is inflamed. These are Gaenslen's Test and Patrick or Faber test (google image these for description)
2. Start a one to two week trial period of
NSAIDS (indicated management of ankylosing spondylitis).
3. Use a heating pad on the area followed by painfree active range of motion exercises for the shoulders, hips, and low back. Examples are single knee to chest, trunk rotation, trunk extensions, overhead reaching and hamstring stretching. All of these can be done in recumbant position.
Other considerations:
1. With feeling of increased eye pressure and blurred vision, a trip to the optometrist or ophthalmologist would be prudent especially during "flare-ups"
2. With multiple sexual partners, recurrent eye infections and joint pains/
arthritis; gonorrhea infection is part of differential diagnosis.
I would invest in a visit to a competant family physician who either has a background in ortho or rheumatology and/or willing to do some thorough investigating himself - thus saving a trip to a specialist.