Serum phosphorus is decreased. Serum alkaline phosphatase may be increased. Bone X-ray shows bone reabsorption or fractures . Imaging of the kidneys or ureters shows calcification or obstruction. ECG may show abnormalities.
Treatment depends upon the severity and cause of the condition.
Mild hypercalcemia may be followed medically unless impaired renal function, bone demineralization, or high blood pressure is present. See the specific type of hyperparathyroidism. Varies depending on the specific type of hyperparathyroidism. Call your health care provider if signs of complications develop.