The primary supplier of blood to hospitals in Nashville and the region issues a plea for help amid alarming shortage of blood ...

High blood pressure, or hypertension, is a common health issue that can lead to serious problems like heart disease and ...

Normally when the level of calcium in the blood drops, the parathyroid glands make more PTH ... This is called hypoparathyroidism. Many people don’t have any symptoms when their calcium levels are low ...

Scientists have discovered how long-term treatment of high blood pressure with commonly prescribed drugs can destroy the kidney's ability to filter and purify blood. The finding could open the door to ...