Ok......I just got a call from my Family Practicioner yesterday.....He said my PTH Levels were high....Did not tell me how high, and wants me to go for a PTH scan. Did not tell me if my calcium levels were normal. I am going back to discuss this further with him in the morning. I am also going to go to an endo.... I have hypothyroidism as well, that is being treated with 50mcg synthroid. I have had a vitamin d deficiency for about a year, and also the hypothyroid about a year. DOES THIS MEAN I HAVE HYPERPARATHYROIDISM?????? I am so confused. I see that the vit d deficiency is found in people with a high PTH... Could this parathyroid thing have been causing this deficiency all along??