Instead of a heart biopsy, a nuclear imaging test called a technetium Tc 99m pyrophosphate scan can now detect cardiac ATTR amyloidosis.

Evaluating both biomarkers may identify far more people with poor kidney function, and earlier in the disease process.

Risk stratification of patients with chest pain has traditionally focused on identifying obstructive coronary artery disease (CAD). Using this traditional approach, many symptomatic individuals are ...

Collagen and biotin are popular supplements known for their hair and skin health benefits. Learn which is better, how to take them, and food sources that can help meet your needs.