medical news today

A dollop of peanut butter and a ruler can be used to confirm a diagnosis of early stage Alzheimer's disease, University of Florida Health researchers found. Jennifer Stamps, a graduate student in the University of Florida (UF) McKnight Brain Institute Center for Smell and Taste, and her...

A modified pseudocatalase, a new compound that reverses oxidative stress may provide a cure for loss of skin or hair color, i.e. gray hair or vitiligo, researchers from the United Kingdom and Germany reported in The FASEB Journal in 2013. The need to use hair dyes to cover up a classic sign of...

Brain aging is inevitable to some extent, but not uniform; it affects everyone, or every brain, differently. Slowing down brain aging or stopping it altogether would be the ultimate elixir to achieve eternal youth. Is brain aging a slippery slope that we need to accept? Or are … Read more via...

Schizophrenia and bipolar disorder have the same genetic causes, according to a study from Karolinska Institutet published today in the highly respected journal The Lancet. The results throw the current separate classification of the diseases into question. Schizophrenia and bipolar disorder...

A new study in animals demonstrates that a diet rich in coconut oil protects against ‘insulin resistance‘ (an impaired ability of cells to respond to insulin) in muscle and fat. The diet also avoids the accumulation of body fat caused by other high fat diets of similar calorie … Read more via...

A new report, “Cellphones and Brain Tumors: 15 Reasons for Concern, Science, Spin and the Truth Behind Interphone,” was released today by a collaborative of international EMF activists. Groups affiliated with the report include Powerwatch and the Radiation Research Trust in the U.K., and in the...

Red meat contains numerous vitamins and minerals that are essential for a healthful, balanced diet. In recent years, however, its reputation has been severely blemished, with studies suggesting that red meat intake can increase the risk of cancer and other diseases. But is it really that bad for...

A perfect world sees the holiday season filled with love, warmth, and happiness. However, more often, it is crammed with stress, exhaustion, and panic. Here, we offer some advice on how to bring a little calm back to the festive season. How can we avoid the stress of … Read more via Medical...

Recognizing the five sudden symptoms of stroke could save a person’s life, even a young life, according to an expert from the Stroke Program at Cedars-Sinai Medical Center . Stroke is the fourth leading cause of death among Americans, and about 795,000 people are affected by stroke each …...

Bad diet choices and habits like smoking and obesity are linked to an increased risk for kidney disease, suggests a new study published in the American Journal of Kidney Disease. A group of investigators, led by Alex Chang, MD, of Johns Hopkins University, discovered that people with regular …...

Playing violent video games can make some adolescents more hostile, particularly those who are less agreeable, less conscientious and easily angered. But for others, it may offer opportunities to learn new skills and improve social networking. In a special issue of the journal Review of General...

A new survey timed to coincide with Lung Cancer Awareness Month found that only a small minority of people in the UK realize that a persistent cough is a key symptom of lung cancer. In a bid to raise awareness of early symptoms of lung cancer as the … Read more via Medical News Today...

Falling in love affects intellectual areas of the brain and triggers the same sensation of euphoria experienced by people when they take cocaine, researchers from Syracuse University reveal in an article in Journal of Sexual Medicine. The study, called “The Neuroimaging of Love” found that...

Alcohol is the most damaging drug to the drinker and others overall, heroin and crack are the second and third most harmful, Professor David Nutt and colleagues wrote in the medical journal The Lancet today. When all factors related to self harm and harm to others are considered, … Read more...

Most of us have experienced hiccups, an uncomfortable, sometimes embarrassing, but usually short-lived experience. But sometimes hiccups persist for a long period of time and can be a sign of serious underlying disease. What are hiccups? … Read more via Medical News Today https://ift.tt/2ApjNTL

Asthma is a long-lasting (chronic) disease of the lungs and airways (bronchi) that affects 5 people in every 100. In children, this figure is higher and rising. Asthma is characterised by attacks of breathlessness, tight chest, wheezing and coughing which are caused by the airways becoming...

There is no doubt that smoking can have serious consequences for a person’s health, but just how much effect can it have on your life expectancy? We take a look at some stats… Researchers at ‘Action on Smoking and Health’ have reported that a 30-year-old smoker can expect … Read more via...

If you fall ill on a flight, you have to hope there is a doctor on board. So Dorothy Fletcher can count herself lucky. When she suffered a heart attack on a transatlantic flight from Manchester to Florida, she turned out to be on a plane full of … Read more via Medical News Today...

Everyone’s heard their fair share of sex myths, especially during their teenage years. Unfortunately, though, some myths might persist well into adulthood, affecting the way we relate to our sexual lives. Here, we debunk some of the most widespread misconceptions about sex. Sex myths — we’re...

Most of us know that a good night’s sleep is key for happiness and productivity, and that conversely, a night of poor sleep can have negative effects on our performance during the day. But a new study manages to find precisely the brain area responsible for learning new … Read more via...