Parathyroid hormone levels at the upper end of the normal range (above 56 pg/mL) are linked to a 61% increase in all-cause mortality risk.

Understanding and monitoring calcium levels in your birds can help you maintain their health and productivity.

That overlap matters because roughly 19 million noncardiac chest CTs are performed each year in the United States. Every one ...

Early screening helps detect high bad cholesterol before it silently damages arteries over many years, makes way for ...

Dear Dr. Roach: I am now 78 years old. My mother’s two brothers died of heart attacks at 55 and 65, so when I was in my 50s, I had a calcium scan of my heart. Since then, I have been taking 10 mg of ...

DEAR DR. ROACH: I am now 78 years old. My mother’s two brothers died of heart attacks at 55 and 65, so when I was in my 50s, I had a calcium scan of my heart. Since then, I have been taking 10 mg of ...

CAC of 0 associated with a very low proportion of coronary artery disease-related and total cardiovascular deaths. (HealthDay News) — A coronary artery calcium (CAC) score of 0 has excellent prognosis ...

Listen to Listen to your heart — it might be trying to tell you more than you think. A new study found that your score on a key cardiovascular test may indicate your risk of dying in the coming years ...

Introduction: Apolipoprotein B (ApoB) and coronary artery calcium score (CAC) are well-established risk factors for coronary heart disease (CHD). However, the interaction between these risk factors on ...

Brooke Shields laughs off "Today" chair mishap with Jenna Bush Hager: 'Why am I at the kids' table?' Former royal chef reveals guests could get a McDonald's on the way home if they didn't like Queen ...