Itchy, scratchy... ouchy

I am having kind of a tough time right now. Since I was a little guy I have had some sort of allergy. My doctor had me on prednisone, but that didn't seem to help. Then they tried adding benadryl.... no luck with that either.  Now my Mom is waiting for a call back to get an appointment with a dermatologist. Not sure what dermatologist means, but I hope it fixes this problem. I feel itchy, scratchy and ouchy.