Persistent fatigue with GPA

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Hi

Advise please. My husband seems to have less energy now than when he was facing his infusions and high doses of steroids. He is in drug reduced remission and newly diagnosed middle of last year.

He is now on aza, and 5 mgs steroids and is ok except for fatigue.

He would like obviously to build up his energy levels and exercise. Any suggestions would be very welcome. He is 65 but was fit and ran regularly he has no co mobidities but the GPA affected his lungs but we have been informed they are now ok.

Any suggestions would be much appreciated. The fatigue is getting him down he just wants to get going again!!