Age-Related

Taking a vitamin D supplement can knock years off your biological aging, according to the results of a large, long-term study. This may not seem like a lot, but it's a significant amount as you become increasingly susceptible to disease as you age.

Pupil dilation and subtle facial changes in response to sound can reveal how severe tinnitus is. Through this, researchers have discovered a new way to objectively gauge how bad the condition is, more accurately diagnosing tinnitus and treating it.

A three-year study has found robust evidence that one vaccine for respiratory syncytial virus offers older adults long-term protection, even if efficacy wanes. Despite this, just one dose cut serious illness by nearly two thirds across three seasons.

Someone who is concerned about having a fall is at a significantly higher risk of having a fall in the future, found a new study. Researchers say identifying this risk factor in older adults can help them stay mobile and independent for longer.

We're one step closer to that elusive goal preventing hair loss and enabling new growth, as scientists identify the crucial role that one all-important protein has in protecting the hard-working cells on the production line.

A rice wine native to the Philippines has grabbed the attention of researchers looking into new, natural ways to slow biological aging. But it's not the wine itself – sorry – in the spotlight, but what's leftover after the liquid is ready to bottled.

Men tend to be happier with life when they're married, as many studies have identified over the last few decades. But new research shows they also become fatter. In fact, they're three times more likely to be obese than men who remained unmarried.

Egg prices have slowly come down, thanks to supply and demand issues leveling out and a reprieve in bird flu outbreaks. But the truth is that the cost is unlikely to stay low. Here's a handy guide to getting all the protein you need – on any budget.

Long-term use of over-the-counter pain medication may reduce the risk of developing dementia. It's not the first time these drugs have been linked to preserving cognitive function, hinting at the importance of reducing inflammation for brain health.

A new study has ranked the best types of exercise for improving sleep quality. The findings demonstrate that exercise is an easy-to-implement, relatively cheap, and particularly effective way of treating insomnia, a common problem for older adults.

Americans will soon have access to an infusion treatment that provides round-the-clock relief of Parkinson's symptoms. The US FDA has green-lit this innovative drug delivery system, which is expected to be available in the fourth quarter of 2025.

While the price of eggs is unlikely to dip anytime soon, it might be time to find other sources of one of their key nutrients – omega-3. New research on the polyunsaturated fatty acid has uncovered encouraging signs that it can slow biological aging.