New research suggests that the amount of time people spend in bed and their bedtimes may impact their risk of developing dementia. | Continue reading
There is a growing body of research investigating the relationship between COVID-19 and erectile dysfunction. Learn more about the studies here. | Continue reading
New research finds evidence that hunger is associated with being "hangry"—strong feelings of being angry and irritable when hungry— and lower levels of pleasure. | Continue reading
Lion’s mane mushrooms may offer some health benefits, such as reducing inflammation, boosting immune function, and improving cognitive health. People can cook with the mushrooms or take supplements. There are no known side effects, and they should be safe for most people to eat i … | Continue reading
Two experimental hormonal contraceptives for males were effective and well-tolerated in phase 1 clinical trials, researchers report. | Continue reading
Video games are often mentioned in the same sentence as aggression and violence, but how do video games affect the brain? Medical News Today investigate. | Continue reading
Antibiotic resistance is a growing problem. A new study looks at an emerging concern: some bacteria are becoming resistant to alcohol-based disinfectants. | Continue reading
Recent research in mice turned to the blood-brain barrier for clues as to why Alzheimer's disease occurs and how to stop it. | Continue reading
According to some recent European studies, it is likely that COVID-19 was in Italy and France earlier than we thought. | Continue reading
Neurons in the gut wall can communicate with the brain. A new study has uncovered more information about the mechanism that makes this possible. | Continue reading
Fasting not only protects against damage from chemotherapy but also induces regeneration of the immune system, shifting stem cells from dormant to active states, says new study. | Continue reading
Although we rarely talk about it, all human beings fart. In fact, healthy people fart between 12 and 25 times a day. In this article, we look at why people fart and which foods are the most likely to cause flatulence. We also list ten interesting facts about this essential bodily … | Continue reading
New research details the workings of a novel clock that relies on immune-related biomarkers to identify the risk of disease and immune well-being. | Continue reading
The eyes may water when yawning pulls on and stimulates the lacrimal glands, which produce tears. Learn more. | Continue reading
A new study, conducted in mice that exercised on a treadmill for 45 minutes per day for 2 months, found that feeding only on alternate days enhanced endurance. | Continue reading
There is a connection between sleep and anxiety. Learn more about how they are connected and the treatment options that are available. | Continue reading
A large new study has found an association between drinking coffee — of any kind, including decaffeinated coffee — and having a lower risk of liver problems. | Continue reading
New research suggests that intermittent fasting is no better than calorie restriction for weight loss and is less effective for reducing body fat content. | Continue reading
This article explains what causes the color of an egg, how this impacts the taste, cost, and health benefits of eggs, and gives tips for choosing eggs | Continue reading
Walking is a low-impact exercise with many benefits. Going for a walk after eating can help regulate blood sugar and improve sleep, among other things. Learn more. | Continue reading
This Snapshot feature offers an overview of the delta variant of SARS-CoV-2, looking at how it differs from other variants and what symptoms it can cause. | Continue reading
New research finds that people with obesity who are 'metabolically healthy' are still at increased risk of heart failure and respiratory diseases. | Continue reading
With new, potentially more infectious coronavirus variants on the horizon, how will vaccine development keep pace? Medical News Today investigate. | Continue reading
A new study in mice suggests that a dosage of vitamin D five times the current recommended amount for older adults could slow the development of frailty. | Continue reading
In this article, we discuss the psychology behind learned helplessness — a state in which a person feels unable to change a stressful situation, even when change becomes possible. We look at the background of the theory and ways to overcome this state. | Continue reading
According to recent data, cases of depression have tripled among adults in the United States during the COVID-19 pandemic, possibly in response to it. | Continue reading
A recent study finds that in the United States, around 35% of excess deaths during the early phase of the pandemic were not directly caused by COVID-19. | Continue reading
Should all viruses be considered villains? In this feature, we meet bacteriophages. These viruses live in us and on us and easily outnumber bacteria. | Continue reading
A recent study finds that individuals with larger social networks tend to be more civil when interacting online and speculates as to why this might be. | Continue reading
A new review of existing studies considers how outdoor and indoor humidity levels can affect the transmission of the new coronavirus. | Continue reading
New research finds that smells can help the brain consolidate memories during sleep, and the findings may have implications for traumatic memories. | Continue reading
Gut bacteria live alongside billions of viruses. A new study investigates how specific foods impact these viruses and, therefore, gut bacteria. | Continue reading
Scientists link stress to disruptions in energy metabolism in mice and humans who have panic disorder, a form of anxiety disorder. | Continue reading
An experimental study shows that a single shot of ketamine helps reduce drinking cravings, particularly after the retrieval of associated reward memories. | Continue reading
A new mouse study reveals that adding fructose to high fat diets disrupts fat burning in the liver through effects on fat oxidation genes and mitochondria. | Continue reading
New research in mice and human cells suggests that capsaicin, the compound that gives red peppers its spicy flavor, may slow lung cancer progression. | Continue reading
Contrary to what previous studies have found, new research suggests that Facebook may, in fact, benefit the mental health of adults. | Continue reading
Caffeine withdrawal symptoms can occur when a person abruptly stops consuming caffeine. Symptoms can last for a week or more and include headaches, fatigue, mood changes, concentration difficulties, and constipation. Learn more about caffeine withdrawal here. | Continue reading
We look at the benefits of cryotherapy including weight loss, inflammation reduction, and the possibility of it preventing dementia. Learn more here. | Continue reading
A recent study demonstrates that being bullied can have long-lasting effects on the structure of the brain, raising the risk of mental health problems. | Continue reading
A ketone molecule produced by the body during calorie restriction keeps blood vessels young, staving off age-related chronic disease. | Continue reading
Dogs may have 'a neural representation for the meaning of words they have been taught,' finds a new study, which placed dogs inside a brain scanner. | Continue reading
New research finds that the hypothalamus, the brain area that controls the stress response, is larger in people with affective disorders. | Continue reading
Scientists may have found a new treatment for a genetic form of autism; experiments in mice successfully reverse the condition using cancer trial drugs. | Continue reading
Serotonin levels have been linked to the regulation of mood and sexual function. Emerging research now reveals more about its role in learning processes. | Continue reading