Testing for aldosterone levels may hold the key to treatment-resistant hypertension and many other cardiac conditions, but ...

Experts at a roundtable in Boston, Massachusetts, on November 3, 2025, discussed improving early Alzheimer disease diagnosis, addressing workforce and equity gaps, and expanding access to new ...

AN ENLIGHTENING session, entitled ‘Emerging therapeutic frontiers in cardiology: what does the future hold?’, delivered at ...

Medically reviewed by Kristie Reed, PharmD Magnesium and potassium are important for muscle contraction, heart rhythms, and ...

Does magnesium lower blood pressure? Scientific evidence suggests magnesium may reduce the risk, but you’re better off consuming it through food.

Zinc is a mineral that supports immune function and other bodily processes. Supplements can help meet your goal if you do not get enough zinc in your diet.