psoriatic arthritis
"Tried for 6 months after humor for 3 years.  Horrible lower back pain, symptoms of psa worsening each month, psoriasis worsening each month and the last shot has permanently discolored the skin on my thigh in a 3inch by 2in area. Very noticeable and hasn't gone away even though discontinued stellar several weeks ago.  Back pain still unbearable at times. Would not use again ever."