Medically reviewed by Edmund Khoo, DDS Key Takeaways Calcium deposits on teeth, known as tartar, need to be removed by a ...

So, you flush regularly and still have a gross toilet bowl week after week? You're not alone. Calcium buildup in the toilet bowl is an unsightly and stubborn problem caused by hard water deposits over ...

Calcium scans can detect calcium deposits in coronary arteries to assess heart disease risk. The scan is most useful for people at medium risk for heart disease. A calcium score over 400 means a high ...

The condition that mammograms can detect — and act as an early warning of heart problems down the road — is called breast arterial calcification, said Matthew Nudy, an assistant professor of medicine ...