input about high calcium in the blood? I had blood work done this week and a nurse called and told me I had high calcium and a liver number was one point above normal. She said to come and get retested in 2 weeks. An aside--I was told that my thryoid tests came back normal. Anyhooo, I googled high blood calcium and read about hyperparathyroidism, and too much Vitamin D, and possibly medications being the culprit. I do not think I have seen hyperparathyroidism disucssed here. I will be googling this in a minute. I do take Vit. D--1000 in my multi and 1000 Vit D capsule. As I write this I am thinking maybe it is the Vit. D. I am not sure but I think I read on here that Vit. D should be taken in conjunction with something else but damned if I can remember what that might have been. Any info you might have on calcium levels in the blood will be appreciated. Thanks.