Coral calcium is a supplement usually derived from coral sand deposits. These sand deposits, which were once part of a coral reef, are typically collected directly from coastal land or shallow waters ...

This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Tendons are strong bands of tissue that connect muscles to your bones. Sometimes, calcium builds up in them and causes a condition doctors call “calcific tendonitis.” Calcium deposits feel like ...

Calcium is nature's most renowned structural material. Indeed, calcium is a necessary component of all living things and is also abundant in many non-living things, particularly those that help ...