How using AI for just 10 minutes can backfire on your brain: ‘Heavy cognitive cost’

How using AI for just 10 minutes can backfire on your brain: ‘Heavy cognitive cost’

Bionic brain rot? New research suggests that AI can compromise cognitive function and problem-solving abilities in as little as ten minutes. While the long-term effects of AI have yet to be established, a new study reveals that the technology can seriously impair brain performance in a relatively short period. The study evaluated the effects of … Read more

Two-dose nasal spray could improve memory — and reverse brain aging

Two-dose nasal spray could improve memory — and reverse brain aging

One spray could turn back the clock. Scientists have developed a therapy that they say could reverse brain aging, restoring memory and focus that’s typically lost over time. And just two doses showed improvements in cognitive function — a notable result, as new dementia cases are projected to double over the next four decades, reaching … Read more

One type of sitting may pose greater dementia risk than others, study suggests

One type of sitting may pose greater dementia risk than others, study suggests

For years, researchers have believed prolonged sitting could raise dementia risk — but new findings suggest the type of sitting may matter more than previously thought. The research, which was published in the American Journal of Preventive Medicine in March, found that replacing mentally passive sedentary behavior with mentally active sedentary behavior was associated with … Read more

2 subtle signs of Alzheimer’s may appear as early as age 45

2 subtle signs of Alzheimer’s may appear as early as age 45

Clues to a degenerative disease could be showing up sooner than we realize. Alzheimer’s disease primarily affects people over the age of 65, but a couple of subtle signs could come up to two decades before. And both could provide insight into how and when the disease develops over our lifetimes. While many aren’t diagnosed … Read more

Woman’s ‘tingly’ and numb face was sign of ‘massive’ brain tumor: ‘I thought I was going to die’

Woman’s ‘tingly’ and numb face was sign of ‘massive’ brain tumor: ‘I thought I was going to die’

A woman’s “tingly” and numb face turned out to be a brain tumor – after it was revealed by an MRI for an unrelated back problem. Amy Seager, 38, experienced numbness and tingling on the left side of her face, as well as hearing loss in one of her ears. It wasn’t until she had … Read more

An unexpected early warning sign of cognitive decline may be hiding in plain sight

An unexpected early warning sign of cognitive decline may be hiding in plain sight

Vital clues about how well the brain is aging may already be at our fingertips. A new study out of Portugal found that the speed at which older adults are able to perform a basic, everyday task could be a powerful indicator of cognitive decline. The findings suggest it may one day serve as a … Read more

Scientists found the sweet spot for sleep — get less or more and you’re aging yourself faster

Scientists found the sweet spot for sleep — get less or more and you’re aging yourself faster

Too little, too much, or just right. Everyone can feel the effects of a bad night’s sleep, and how long you let your head hit the pillow plays an important role in how your brain ages. Scientists have now found that the amount of sleep you get each night doesn’t just result in brain fog … Read more

Supplement long recommended to prevent dementia may actually speed up brain decline: study

Supplement long recommended to prevent dementia may actually speed up brain decline: study

Something fishy may be going on with a daily pill trusted by millions of Americans. Across the country, older adults have embraced a popular supplement often touted as a way to support brain health and possibly even help ward off dementia. But new research is turning that idea on its head, suggesting people who regularly … Read more

What is oxygen toxicity? The scuba diving risk that may have caused 5 tourists deaths in the Maldives

What is oxygen toxicity? The scuba diving risk that may have caused 5 tourists deaths in the Maldives

What began as a daring scuba adventure in the Maldives ended in horror this week after five Italian tourists never resurfaced from a deep-water cave expedition. Officials are scrambling to determine what went wrong during the 160-foot dive, as theories swirl over whether powerful currents, rough weather, panic or even the terrifying effects of oxygen … Read more

The common foods that are messing with your ability to focus — even if the rest of your diet is healthy

The common foods that are messing with your ability to focus — even if the rest of your diet is healthy

Here’s something to chew on. Brains require nutrients from a variety of foods like fruits, vegetables, fatty fish, whole grains, nuts and seeds to function properly. Even if you’re consuming these foods regularly, occasionally enjoying a cheat-day treat can still take a toll on the brain. Even if you’re eating a balanced diet, studies show … Read more

Possible culprit found for the ‘spoonful of microplastics’ in our brains

Possible culprit found for the ‘spoonful of microplastics’ in our brains

Life in plastic isn’t so fantastic. While there’s debate over how much is actually in our systems, microplastics are all the rage right now — and not in a good way for our health. A new study may have found the culprit behind the accumulation in our brains, and it’s much more common than we … Read more

Working on your six-pack can have a similar effect on your brain as sleep

Working on your six-pack can have a similar effect on your brain as sleep

Summer is right around the corner — and if that alone isn’t enough to get you back in the gym, this just might.  A new study from Pennsylvania State University suggests that working on your six-pack may strengthen your core and give your brain a boost. “Our research explains how just moving around might serve … Read more

Staying up all night can fill your brain with Alzheimer’s proteins — why it can create a vicious cycle for older people

Staying up all night can fill your brain with Alzheimer’s proteins — why it can create a vicious cycle for older people

Don’t sleep on good sleep. Recent research suggests skipping shuteye can cause issues that are shockingly similar to those found in Alzheimer’s disease patients. A team of researchers from the University of Ibadan in Nigeria analyzed sleep-centric medical studies published over the last quarter century to better understand how a lack of sleep affects the … Read more

How to survive a ‘pollen tsunami’ — and 5 subtle signs it’s time to see a doc, including ‘allergy face’

How to survive a ‘pollen tsunami’ — and 5 subtle signs it’s time to see a doc, including ‘allergy face’

Spring in NYC is famously fickle — we have to prepare for everything from slushy snow and gloomy rain to gusty wind and even “pollen tsunamis.” Wait, pollen tsunamis? Before you consult your Farmers’ Almanac, a pollen tsunami is a significantly longer and more intense allergy season buoyed by warmer temperatures, rising carbon dioxide levels … Read more

The surprising drug that may soon be used to treat panic disorder — and works like a heavy-duty benzo

The surprising drug that may soon be used to treat panic disorder — and works like a heavy-duty benzo

This surprising discovery may hold the key to calmer nerves. A new study out of Brazil found that a low dose of a common antibiotic, typically used to treat acne, rosacea and a range of bacterial infections, could also help people living with panic disorder. The findings suggest the drug might one day offer an … Read more

Weed is harming teens’ brain development, largest US study warns

Weed is harming teens’ brain development, largest US study warns

A new study has found sobering effects of weed on teenage brains. While more teens are staying away from marijuana across the country, the drug is still used by one in five kids in New York, according to a New York Impact Report from November 2025. And though some purport the substance can improve mood … Read more

‘Pinky time’: The couch-friendly wellness trick everyone’s talking about

‘Pinky time’: The couch-friendly wellness trick everyone’s talking about

Pinkies up for brain health! A TikTok demonstrating “pinky time” has gone viral with the promise that this simple daily digit exercise can stave off cognitive decline. In the clip, creator Daniela Paez-Pumar films herself and friends as they wrap their middle and pointer fingers together, touch their ring fingers to their thumbs and move … Read more

Autism breakthrough? New therapy may improve social communication skills in just days

Autism breakthrough? New therapy may improve social communication skills in just days

A new autism therapy may be on the way — and it’s got everyone talking. Researchers in China have developed a brain stimulation technique that’s showing early promise in improving social communication skills among children with autism. That could be significant, given that for many on the spectrum, communication and language challenges are some of … Read more

New ‘game changer’ blood test could signal how quickly dementia will progress

New ‘game changer’ blood test could signal how quickly dementia will progress

A glimpse into the future may already be flowing through our veins. In a major breakthrough, researchers have developed a simple blood test that may one day help doctors predict how fast early-onset dementia will progress. “[It] can give us a window into how aggressively the disease is likely to behave — and that’s information … Read more

How you can use the ‘flicker stage’ to feel younger — and age healthier

How you can use the ‘flicker stage’ to feel younger — and age healthier

Age really is just a number sometimes. And aging isn’t a linear process — our physical, cognitive and social functioning can jump back and forth between feeling younger or older. This is known as the “flicker stage” that moves between vitality and decline, and it can help us get better with age. “Flicker stages” describe … Read more