G'day from down under.

Over last 8 years my wife has had two knee replacements, and one hip.  First was right knee, then her left hip, then left knee.

She has some nerve damage in her legs, spots of either no feeling or tingling sensation when touched. She also has fibro myalgea [joint and muscle pain].

She also gets patches that itch, and exhibit redness. These come and go from time to time.

All the replacement joints are titanium based, and this morning she wondered if the itching could possibly be an allergic reaction to the 'foriegn' bodies in her hip and knees.

I do not know!  But I said I'd ask on NAT!

So -  do any NAT'ers have any otherwise unexplained itchy places from time to time?