Healthy aging and longevity Archive

Because falls are a serious risk for people ages 65 and older, it's important to have an emergency plan in place. The plan should include a trusted contact who'll be able to help in the event of a fall, and an understanding of when to call 911 versus the doctor's office. It would also be beneficial to have a medical alert system that summons emergency contacts and 911 at the touch of a button. And it would help to consider which resources would be needed if a fall results in a long recuperation.

In a 2024 study of 900 dementia-free older adults, those who developed mild cognitive impairment had lower levels of life purpose and personal growth years before a diagnosis, compared with those whose thinking skills remained sharp.

Eating a plant-based diet that includes a variety of fruits and vegetables has been shown to help lower high blood pressure. A 2024 study has found that these foods may also protect against worsening of chronic kidney disease in people with high blood pressure.

Cuticles hinder germs from entering the nail bed. Dry, cracked, or damaged cuticles may become infected, leading to a red, swollen, painful area around the nail. Mild nail infections can be treated at home, but people should see their doctor if the infection doesn't resolve.

Updated guidelines say adults don't need routine testing of vitamin D levels. However, they should aim for daily vitamin D intake of 600 international units (IU) until age 70, and 800 IU after that either through vitamin D-fortified foods or a supplement of up to 1,000 IU.

A 2024 study suggests that short bursts of light activity before bedtime may improve sleep.

A 2024 study found that low-dose aspirin therapy was more effective than taking anticoagulants for reducing the risk of blood clots following a total knee replacement surgery. Aspirin therapy also caused fewer bleeding complications.

Eye drops that claim to change a person's eye color are being promoted online, and the ability to do this may sound tempting. But are these products safe? The answer is a hard no according to the American Academy of Ophthalmology.