Antihypertensives demonstrate benefit in reducing Alzheimer's disease risk

Potassium-sparing diuretics reduced the risk of Alzheimer's disease (AD) by >70% in patients aged >64 years while other antihypertensive (AH) medications, including all diuretics, beta blockers, and dihydropyridine calcium channel blockers, were linked with somewhat smaller decreases in Alzheimer's risk.