Had my CT head scan now waiting for results. Not seen Rheumatologist yet. Still on 40mg a day Prednisolone, just wish I knew if GCA or not. Does anyone else feel like they're walking in treacle - my legs feel like lead when I go shopping? I really struggled to walk. I've bought a wig but it's itchy so trying to find a liner for it. Fed up of heavy legs and no energy.