After studying the process in mice and flies, scientists suggest that failure to transport the molecular machines that break down proteins in cells could lie at the heart of neurodegenerative diseases such as Alzheimer’s and Parkinson’s. Share on PinterestFaulty transportation mechanisms within nerve cells may lead to neurodegeneration in Alzheimer’s or Parkinson’s disease. The ability
Aging
A new study in mice finds that cadmium exposure, combined with a genetic predisposition to Alzheimer’s, can trigger symptoms of cognitive decline. Share on PinterestFor people with a key risk gene, exposure to cadmium may raise the risk of cognitive impairment, suggests new research in mice. The so-called human apolipoprotein E (APOE) gene encodes instructions
New research in mice questions the idea that “you can’t teach an old dog new tricks.” The answer may lie in preserving the blood-brain barrier, which tends to become leaky with age. Share on PinterestNew research looks at the decline of brain functions that accompanies aging. The blood-brain barrier is a complex set of blood
If you buy something through a link on this page, we may earn a small commission. How this works. Coenzyme Q10, or CoQ10, is a naturally occurring chemical that exists in almost every cell of the human body. CoQ10 carries out several vital roles, including promoting energy production and neutralizing harmful particles called free radicals.
If you buy something through a link on this page, we may earn a small commission. How this works. Neem oil is an extract of the neem tree. Some practitioners of traditional Chinese and Ayurvedic medicine use neem oil to treat conditions ranging from ulcers to fungal infections. This type of oil contains several compounds,
More and more studies are emphasizing the importance of green spaces for longevity. New research adds an important nuance to the mounting evidence — the shape of these parks also plays an important part in staving off mortality risk. Share on Pinterest Medical News Today have just reported on the most comprehensive analysis to date
A new study shows that pulses of minimally invasive ultrasound waves improve the quality of life for people living with Parkinson’s disease by immediately and significantly reducing tremors. Share on PinterestA new technique may help reduce tremors in Parkinson’s disease. The study involved a minimally invasive procedure that offers significant benefits over some other treatments
New research examines the impact of non-digital games, such as board games and cards, on the cognitive ability of older adults. Share on PinterestOlder adults may benefit from starting to play games. Games aren’t just fun; they can keep our minds agile and sharp. At least this seems to be the main takeaway of a
A recent study has reported that rapamycin, a drug that has long served as an immune suppressor, may also slow aging in human skin. Share on PinterestA new study suggests that a drug with immunosuppressant functions can prevent signs of skin aging. The small clinical trial found that regular application of rapamycin to the backs
New research in mice suggests that adopting a diet rich in extra virgin olive oil can prevent the toxic accumulation of the protein tau, which is a hallmark of multiple types of dementia. Share on PinterestExtra virgin olive oil ‘has many benefits for health.’ Due to its monounsaturated fatty acids, or “good” fats, extra virgin
More evidence points to the idea that air pollution may increase the risk of Alzheimer’s disease. A new study suggests that tiny polluting particles carried by dirty air can enter the brain, possibly contributing to cognitive decline. Share on PinterestWomen living in highly polluted areas are likelier to experience cognitive decline. It is no secret
Scientists have found an inflammation mechanism that appears to play a key role in the formation of the toxic tau proteins that characterize Alzheimer’s and other brain diseases. Share on PinterestNew research finds that inflammation is responsible for the tau protein damage in Alzheimer’s disease. Alzheimer’s disease is the most common cause of dementia in
People may experience hair loss on the temples for a variety of reasons, including aging, genetics, or lifestyle factors. Although hair loss itself does not affect health, it can sometimes signal an underlying health condition. Whatever the cause, hair loss can be a source of concern for people who experience it. Read on to discover
You may think you know how old your dog is — how their age translates into human years, roughly. But do you, really? Some researchers think that we have been calculating dogs’ ages wrong this whole time. In a new study paper, they explain why. Share on PinterestNew research suggests that we have been making
There is no link between statin use and memory impairment, researchers have concluded, after evaluating effects of the cholesterol-lowering drugs over 6 years in more than 1,000 older people in Australia. Share on PinterestNew research reinforces the idea that statins are safe for older adults to use. A team from the Garvan Institute of Medical
New research finds that following a diet rich in plant-based foods and low in animal products during midlife is associated with a significantly lower risk of cognitive impairment later in life. Share on PinterestEating a plant-based diet in midlife may prevent later cognitive decline. According to the latest estimates from the United Nations, there are
A study finds that increased activity over the age of 60 can significantly reduce the risk of cardiovascular disease. Share on PinterestNew research examines the impact of physical activity in people over the age of 60. In 2015, 900 million people, globally, were over the age of 60. By 2050, the World Health Organization (WHO)
New research suggests that not being able to read or write can raise the chances of developing dementia by two or three times. Share on PinterestNot being able to read or write may dramatically increase the risk of dementia, according to a new study. According to the United States Department of Education, 1 in 5
An analysis of how the retina of the eye scatters light shows promise as an aid for the early diagnosis of Alzheimer’s disease. Share on PinterestExamining how the retina disperses light can provide insight into Alzheimer’s disease. Scientists from the University of Minnesota in Minneapolis came to this conclusion after carrying out a recent study,
Leg shaking can be a subtle annoyance or an intense experience that causes muscle tension and difficulty walking. Many issues, ranging from restless legs syndrome (RLS) to serious conditions such as dementia, can cause someone’s leg to shake. It is not possible to diagnose the cause of shaky legs based on symptoms alone. For this
A new study has found a link between lower muscle mass and a higher risk of cardiovascular events — at least in males aged 45 and over. This association, the research indicates, is valid even for males with no history of heart disease. Share on PinterestMuscle mass loss is linked to a higher risk of
As scientists delve deeper into the nature of Parkinson’s, the more it appears that it is highly varied, suggesting numerous subtypes. A new review proposes that Parkinson’s falls into one of two main categories, depending on whether it originates in the central nervous system (CNS) or the peripheral nervous system (PNS). Share on PinterestNew research
In 2017, the American Heart Association (AHA) lowered the threshold for what constitutes hypertension. However, what is the impact of this, and is implementing these new guidelines cost effective? Two new studies set out to investigate. Share on PinterestNew research examines the effects of lowering hypertension thresholds. According to the AHA, around 103 million adults
To what extent do factors such as education and socioeconomic position affect our thinking skills and memory over time? Not as much as one might think, a new study suggests. Share on PinterestNew research finds that cognitive ability at age 8 may indicate future risk of dementia. The study set out to investigate what influences
Wearable activity trackers may pave the way for a better method to predict short term death risk, suggests a new study, which found that exercise data was more accurate than other risk factors, such as smoking and medical history. Share on PinterestNew research suggests that physical activity levels might be a better predictor of lifespan
The first large-scale cohort study of its kind looked at the link between waist circumference in later life and the risk of dementia in a population of older Asian adults. Share on PinterestCould waist size predict dementia risk in older adults? Physicians, healthcare professionals, and medical researchers tend to use body mass index (BMI) to
For the first time, a new study has observed that cerebrospinal fluid washes in and out of the brain in waves during sleep, helping clear out waste. Cerebrospinal fluid helps clear toxic waste from the brain during sleep. Recently, Medical News Today reported on a study that found that specialized immune cells are more active
A new study of older adults in a Japanese town has found that those whose blood contained higher levels of trans fats were more likely to develop dementia than those with lower levels. Sweet pastry can be a rich source of trans fats, which may raise the risk of dementia in some people, according to