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Lithium Deficiency Raises the Risk of Alzheimer's

The discovery that people who develop Alzheimer's often are deficient in lithium led researchers to seek a form of it safe for seniors. >

This Test Tells You More About Your Heart Attack Risk

Wondering if you need a statin? Calcium scans are painless and can tell doctors whether your arteries are narrowing due to atherosclerosis. >

Heart Scarring, Arrhythmias Seen in Aging Athletes

Thickening or scarring of the heart muscle is not uncommon in aging athletes and can bring on an irregular heartbeat. There's help. >

Fighting Frailty One Quick Step at a Time

Seniors who up their walking pace by 14 steps a minute gain more functionality and independence. It's also a hedge against frailty. >

A Cold Sore-Alzheimer's Connection

Herpes simplex-1, the virus that causes cold sores is very common. Left untreated, it also appears to raise the risk of Alzheimer's. >

Be a Carb Connoisseur

Choosing high-quality, unrefined carbohydrates and dietary fiber makes for a healthier old age. Go for fruits, veggies and whole grains. >

Having a Hearing Aid Helps Seniors with Hearing Loss Avoid Isolation

Hearing loss can cause seniors to lose touch with others, leaving them lonely. Hearing aids help them stay connected and make new friends. >

Stay Curious, Seniors

Pursuing an interest in a topic or hobby -- whether it's history or a craft or pickleball -- keeps us engaged and our brains sharp. >

The Time to Change Unhealthy Habits

Young adults may get away with habits like smoking and drinking for a while, but by 35 or so, they begin to take a serious toll on health. >

A New Safeguard Against Dementia: Blood Pressure Control

If you have high blood pressure, meds to lower it will protect you from a stroke or heart attack and likely cut your risk of dementia. >

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