Hyperparathyroidism Support Group
Hyperparathyroidism is overactivity of the parathyroid glands resulting in excess production of parathyroid hormone (PTH). Increased PTH consequently leads to increased serum calcium (hypercalcemia) due to 1) increased bone resorption, allowing flow of calcium from bone to blood, 2) reduces renal clearance of calcium, and 3) increases intestinal calcium absorption.
I dont know what he mean by mild hyperparathyrdism .
There is nothing called mild or sever
There is primary , secondary and tertiary according to the cause ..
Do you have high calcium !? Or normal !?
May be that is what he mean , if you have normal calcium level !??
fatoom is correct, there is primary, secondary and tertiary hyperparathyroidism. I would contact your GP to get blood tests to check your calcium and parathyroid hormone levels. You should be referred to an endocrinologist for further testing. There is good information on this site: https://www.medicinenet.com/hyperparathyroidism/article.htm#why_are_calcium_and_phosphorous_so_important
One of the things they say is: "Some patients who have mild disease may not need immediate treatment, according to panels convened by the National Institutes of Health (NIH) in 2002. Patients who are symptom-free, whose blood calcium is only slightly elevated, and whose kidneys and bones are normal may wish to talk with their physicians about long-term monitoring."
So you may not need surgery, but you should be seeing an endocrinologist for sure, at least to be monitored.