I m 68, seeing a pain management Dr, has me on Norco 10/325, gabapentin 100 mg, 3 a day at bedtime and Celebrex 100 mg also at bedtime..I had 3 injections ( nerve block) in my knee, ( helped a lot, then had an epidural in my neck, ( didn t help, then had a mbb for lumbar #1, these injections wee all a week apart. I have had little bumps show up, itch horribly...I first thought they were chiggers, I had used everything to calm the itch, ( so much worse at bedtime) Have had the itching for -3 weeks, just now wondering if it could be side effects from meds, I get one spot to clear up, then it starts itching another area