Came down with Covid a week before Easter. Had flu like symptoms accompanied by stiff neck and shoulders, and unusual back stiffness. Apart from a very sore throat it wasn't too troublesome, and I was reasonably OK, apart from fatigue, by about day 4. By end of first week started to regress - fatigue worsened and stiffness returned, although no flu like symptoms..
When I recalled that a stiff neck was the precursor to my original PMR diagnosis, and my shoulders were getting progressively more painful I started to wonder if it was PMR rearing its head. As I couldn't get to see my very good GP for a couple of weeks I thought I'd try some pred - 5mg. Worked a treat. Stiffness and fatigue has disappeared. So what to do till I see the Doc?
Current plan is to steadily drop to 1mg and sit there until checked out.