Lymie Girl said...
tbohl,
I had very similar red patches, which surrounded a bite mark of some sort (or something that looked like a bite mark). Although I had general itchiness, my patches did not itch. I also had other rashes and skin symptoms. The patches appeared shortly after the "bite" mark. I also started to feel awful, fever, chills, stiff neck, all over body aches, ect. I'm still trying to figure out exactly what happened, but I tested positive for Lyme. I also have Bartonella and Babesia.
I think you should get your Dad to an LLMD. There is a good chance he has Lyme. I put some sulfur on my skin patches, which slowly cleared them. They have not come back. Since I started doxy, most of my skin symptoms have vastly improved. It has also improved my itching.
Although I can't tell you with certainty what caused my patches, your Dad's case seems a little similar. It would be a good idea to get him to an LLMD.
Good luck!
Lyme can cause rashes/patches in the form of hives, or it looks like eczema somewhat.