NEWS / AGING

Sleep Aids Add to the Risk of Alzheimer's and Parkinson's

Sleep gives the brain a nightly tune-up. Taking a pill like zolpidem (Ambien) prevents this, raising the risk of neurodegenerative diseases. >

Loneliness Leaves a Message in Your Blood

Loneliness and isolation are not good for you physically or mentally, as their "signature" in your blood shows. Here's how to reconnect. >

The Best Time for Coffee

Compounds in coffee help the cardiovascular system function and can reduce inflammation. But when you drink it can make a difference. >

Good News for Seniors Worried about Antibiotics

Antibiotics can disrupt the good bacteria in the gut and go on to affect the brain, leading to concern that they could spur dementia. >

Brainy Taxi Drivers

Cab and ambulance drivers use spatial and navigational skills that appear to reduce their risk of Alzheimer’s. Will map apps weaken this? >

From Your Lungs to Your Brain: Aerobic Exertion Rejuvenates the Mind

Worried about dementia? Make it a point to go for aerobic exercise. Making your heart and lungs work fuels the brain and lowers your risk. >

Bright Days, Dark Nights Build Longevity

Your body's clock does best with natural input. People exposed to little daylight and too much artificial light at night live fewer years. >

Encouraging News for Sedentary Folks

If you spend most of your time sitting, take heart: Adding exercise, even 5 minutes a day, will do good things for your blood pressure. >

Habits to Keep You Healthy

Your lifestyle in the middle of your life makes a big difference in how healthy your brain is later in life. Here's what to keep in mind. >

Poor Sleep Ages You Faster

People who get too little sleep in middle age have brains at 55 that are nearly three years older than those of people who are well-rested. >

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