Healthy aging and longevity Archive

Research into the health benefits of alcohol has not provided a clear answer. Some findings suggest that alcohol helps protect against heart disease and lowers the risk of heart attacks and strokes, and drinkers tend to live longer than nondrinkers. Other studies say these benefits are less clear. If you don't drink alcohol now, there are no health reasons to start drinking. If you do enjoy it, it's best to have no more than 2 drinks in the same day.

A 2023 study noted a sharp rise in injuries (from 2001 to 2020) among people who walked dogs on leashes. Dog walkers most commonly suffered broken fingers, shoulder sprains, and traumatic brain injuries.

A 2023 study found that when the blood supply of an old mouse was connected to a young mouse, the organs of the young mouse aged dramatically. When they were disconnected, the aging reversed. Similar changes have been observed in humans with certain conditions.

The vast majority of online pharmacies are rife with risks. They might sell medications that are expired, fake, or contain harmful ingredients. Before ordering from an online pharmacy, one should look it up on the Buy Safely tool from the National Association of Boards of Pharmacy (NABP) to make sure the pharmacy is verified. One can also look for a symbol on a pharmacy website indicating that it's earned NABP accreditation. The symbol resembles a vertical infinity sign (like the number 8) inside a red circle, and the words "NABP Accredited Digital Pharmacy."

People hunting for a new primary care provider may have a hard time finding a doctor who's taking new patients. But a number of primary care providers can do the job, including four types of physicians and two types of advanced practitioners. Doctors who provide primary care include internal medicine specialists, med-peds physicians, family practice doctors, and geriatricians. Advanced practitioners who provide primary care include nurse practitioners and physician assistants. Experts say the type of provider isn't as important as simply having a primary care provider in place.

Preventable adverse medical events occur in up to 7% of hospital admissions and sometimes can lead to serious and even life-threatening complications. Examples include inaccurate medications, unexpected infections, and problems during surgery. To help protect yourself from these events in the hospital, have a trusted partner be with you as much as possible, inquire about each of your medications when offered, and work with your nurse to move around safely.

Research supports the health benefits of taking afternoon naps, but they should last less than 30 minutes, according to a 2023 study.

A 2023 study suggests that women and older adults are more likely to sustain serious injuries, such as fractures and head trauma, than others while walking a leashed dog.

Not only is our face our calling card to the world, its features evolved to mount immune system defenses, help ward off illness, and protect us in many ways. Our eyes, nose, mouth, and facial structure itself all contribute to our continued well-being.

Biting bugs are a nuisance and sometimes can spread  illnesses like Lyme disease, Zika, or West Nile virus. To prevent bug bites, take simple precautions and learn how to choose and safely use insect repellents.