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The popularity of e-bikes and e-scooters is soaring, but are they safe?

The convenience, affordability, and flat-out fun of e-bikes and e-scooters are undeniable. But as their popularity grows, the rate of accidents involving e-bikes and e-scooters is climbing. So how do we minimize risks for accidents?

Should you really take that daily aspirin?

A 2024 analysis found that many people without heart problems are taking daily low-dose aspirin therapy, even though it might have more health risks than benefits. Some of them have not consulted with a doctor about whether daily aspirin is safe for them.

Drinks on a plane: Consider saying no

The combination of drinking alcohol and sleeping while on a plane puts a big strain on the body, especially the cardiovascular system. This is because blood oxygen normally drops slightly when flying high above sea level, sleeping, or consuming alcohol. The more contributors to low blood oxygen there are, the harder the body has to work to compensate by breathing faster and increasing heart rate. There's even more strain if someone has heart or lung disease, which places the person at a higher risk for a heart attack or stroke.

Subtle cognitive decline foreshadows older adults' end of driving

A 2024 study suggests that cognitive changes are a more reliable signal than either age or biological signs of Alzheimer's disease to foreshadow an older adult's decision to stop driving.

Try this: Take it outside

The 1,000 Hours Outside challenge can motivate people to spend more time outdoors by trying to accumulate 1,000 hours of outdoor time over a year.

Chronic loneliness linked to higher risk of stroke

In a 2024 study by Harvard researchers, people who reported feeling persistently lonely had a 56% higher risk of experiencing a stroke compared with people who did not report feelings of loneliness.

What is POTS - and what triggers it?

Postural orthostatic tachycardia syndrome (POTS) is a condition characterized by lightheadedness or dizziness when standing and a racing heart. The underlying cause is not known, although it sometimes follows bedrest after injury or illness. Recently, POTS has been diagnosed in some people who have had COVID-19.

Healthy vacation habits to continue all year

Vacation activities are often healthier than everyday habits. Since heart disease and cancer are linked to lifestyle choices people can change, such as poor diet and inactivity, maintaining habits fostered on vacation can improve overall health. These habits include spending more time outdoors, moving more, spending less time online, eating a more varied diet, dining more with others, getting more sleep, and engaging their brain in novel ways.

Tips to change your night-owl lifestyle

Being a night owl might increase the risk of developing many health problems, so it might be worth it for night owls to go to sleep a little earlier. The sleep schedule must be shifted slowly to make a lasting change. Tips to do that include setting a bedtime goal between 11 p.m. and 1 a.m.; going to sleep 20 minutes earlier every five days, until the bedtime goal is reached; possibly using certain sleep aids until the bedtime goal is reached; and setting a consistent wake time no later than 9 a.m.

Can a spoonful of daily olive oil ward off dementia death?

A 2024 Harvard study of more than 92,000 healthy men and women (average age 56) found that consuming about half a tablespoon of olive oil per day was associated with a 28% reduction in the risk for dementia-related death, regardless of diet quality.

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