I was diagnosed at Mayo on 2 May 2017. I am coming up on 1 year and it has been a long road with 6 more months. I had the biopsy on 3 May and had the diagnosis of GCA. The biggest problem has been the swelling and the weight gain. i was started on 60 mg. of Prednisone and am now down to 6 mg. I had one relapse going from 20 to 17 1/2. I had to go back to 20 mg. and then went to 10 mg. - 1 mg. at a time for 2 weeks between each step. I will be having a ACTH Stimulation test at Mayo on 22 May. This will tell me if my adrenal gland is going to start working again. This was suggested by my Endocrinologist in Orlando before she moved to Texas. The Endocrinology Department at Mayo is handling this for the Neurology Department. I like to look at the bright side since they diagnosed me before I went blind.