Leslie:
From your description, your rash sounds like eczema or perhaps psoriasis. It really doesn't sound "strange" at all, since noth are quite common. Although they are annoying and uncompfortable, you should be able to control the symptoms with regular use of a medicated cream. Unfortunately, neither condition can be "cured" in a permanent sense, but that doesn't mean you can't control the symptoms. Perhaps you shoud see another doctor just to get a definitve diagnosis, so as not to be left hanging with a sense thta something unusual is going on, which seems unlikely to be the case.
Best.
Dr. Rockoff