> My father was bitten 3 mos ago but his arm has still not healed. It's probably 50% better than it was but the skin on the back of his arm is a deep red and very leathery feeling. The trauma to the skin on his arm, although half the original size, is still large - appx 10 inches long by 3-4 inches wide. Any suggestions!
You might read chapter 12 of Kary Mullis's book "Dancing Naked In the Mind Field." He was bitten multiple times by brown recluse spiders and the bites did not heal until he took dicloxacillin (an antibiotic). Apparently something in the spider venom makes the bites particularly vulnerable to infection. Hope this helps.