Medically reviewed by Anju Goel, MD A calcium blood test checks your calcium levels to monitor bone, kidney, and thyroid diseases.You may get one of two main types of calcium blood tests: total ...

Hypercalcemia is a condition in which there are abnormal levels of calcium in the blood. The normal calcium levels in blood serum range from 8.8 mg/dL to 10.8 mg/dL. 90% of hypercalcemia cases are ...

Abnormally high or low blood calcium levels are linked to an increased chance of premature death in non-dialysis kidney disease patients, according to a study appearing in an upcoming issue of the ...