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Homeopathy quackery - NHS leaders urge caution

A new controversy is ripe, what with the head of the UK National Health Service (NHS), Simon Stevens, publicly expressing his “serious concerns” about the “fundamentally flawed” practice of homeopathy.

29 Oct 2019

Brain function changes could help diagnose and manage depression

Ever heard of the lateral habenula? Very few, outside of neuroscience, probably have. Yet a new study, published in the journal Neuron, shows that characteristic changes in the way this area of the brain fires can result in a total loss of will to do anything – which is characteristic of one form of depression.

29 Oct 2019

Vaping-related deaths: analysis hints at THC as culprit

The US Centers for Disease Control and Prevention (CDC) have now received information on 34 deaths and over 1,600 cases of e-cigarette, or vaping, product use associated lung injury (EVALI), as of October 22, 2019. This means over 120 new cases in just one week. The CDC has run a comprehensive analysis on 29 of the deaths.

29 Oct 2019

Boozing leads to small brains or people with small brains drink more?

Research has shown that excessive alcohol use is associated with reduction in brain volume. Now a new study has shown that brain volume is associated genetically with a predisposition to excessive alcohol consumption.

29 Oct 2019

A healthy diet also helps the environment

We have been advised time and again to eat a healthy and balanced diet. A new study has revealed that eating a healthy diet not only benefits the individual but also the environment. Researchers from the University of Oxford was published in the latest issue of the journal Proceedings of the National Academy of Sciences. The study is titled, “Multiple health and environmental impacts of foods”.

29 Oct 2019

Some plant foods causing paralysis, death, in malnourished populations

There are a lot of plants eaten for food that may also contain toxins that harm the brain and the nervous system, when present in amounts that cross the limit of individual tolerance. This happens when such toxin-containing foods are the chief or only source of nutrition.

26 Oct 2019

High-salt diet may trigger dementia

We’ve all heard that taking too much salt can damage your blood vessels, and now a new study published in the journal Nature on October 23, 2019, says it’s true – a diet rich in salt reduces the levels of nitric oxide, which in turn alters the tau protein within the neuron, triggering a fall in cognitive processing by the brain.

24 Oct 2019

How does cancer look on day 1? Researchers collaborate to find out

Researchers from Britain and United States are working in collaboration to detect the earliest possible sign of cancer within the body and trace the alterations that lead to full blown cancer. This may help doctors detect cancer even before it is fully formed, the researchers hope.

24 Oct 2019

Fusion guided imaging increases diagnostic accuracy of prostate biopsy procedures

UK hospital evaluation cites ‘revolution’ with 16% sensitivity uplift in true positive rates. Greater diagnostic accuracy in detecting significant prostate cancer has been reported following a 4-year clinical evaluation at Castle Hill Hospital, part of Hull University Teaching Hospitals NHS Trust, using the Aplio i700 ultrasound system with ‘Smart Fusion’ application.

24 Oct 2019

Highest anxiety and sleeping pill prescription rates in deprived areas of England

The poorest and most socially deprived areas in England have the highest rates of prescription for benzodiazepines and Z-drugs, according to a new University of Warwick study published in the journal Family Practice on October 22, 2019.

23 Oct 2019

WPI biomedical engineer is creating a new robot to detect and monitor prostate cancer

A biomedical engineer at Worcester Polytechnic Institute is creating a new medical robot that uses minimally invasive technologies to safely and accurately detect and monitor prostate cancer, the second-leading cause of cancer-related deaths among American men.

22 Oct 2019

Men with breast cancer more likely to die than women, study finds

Men with breast cancer are more likely to die than their female counterparts, across all stages of disease, with the disparity persisting even when clinical characteristics, such as cancer types, treatment and access to care are considered, according to a study by Vanderbilt researchers published in JAMA Oncology.

22 Oct 2019

Performance-enhancing with ... potatoes!

Athletes who are training need to go through grueling endurance tests. One proven strategy to boost their performance during such tests is to eat carbohydrates as race fuels. Now, an interesting study published on October 20, 2019, in the Journal of Applied Physiology reports that athletes in training could get their energy just as well from a mound of pureed potato, rather than spending money on commercial carbohydrate pastes that don’t do the job any better.

21 Oct 2019

Healthiest gut bacteria with plant-based or Mediterranean diet

A new study shows that specific foods that are supplied by either a plant-based or a Mediterranean-type diet can protect the gut against inflammatory disorders, by selectively promoting the growth of anti-inflammatory bacteria.

21 Oct 2019

Fasting may increase motivation for exercise by surging "hunger hormone" ghrelin

Researchers have found that when mice are provided with limited access to food, the levels of food and satiety hormone ghrelin rises. This causes increase in motivation to exercise. This may translate to more exercise motivation for humans on intermittent fasting say the researchers.

21 Oct 2019

High consumption of dairy products linked to increased prostate cancer risk

A high consumption of dairy products, like milk and cheese, appears to be associated with an increased risk of prostate cancer, according to research published in the Journal of the American Osteopathic Association.

21 Oct 2019

Blue light and fruit flies: a warning for humans

A new study involving the fruit fly, Drosophila melanogaster, published in the journal npj Aging and Mechanisms of Disease, shows that when flies are kept in darkness, or in white light from which the blue spectrum has been excluded, they live longer, compared to flies kept in alternating 12-hour shifts of blue LED light and darkness. The reason appears to be a speeded-up version of aging; the brain cells, retinal cells and climbing ability, all suffer a breakdown.

18 Oct 2019

Exercising before breakfast benefits your health

Exercise has always been a measure to maintain a healthy weight. Being overweight and obese has been tied to a multitude of health complications, such as type 2 diabetes and cardiovascular disease. Engaging in physical activities has many health benefits and may help with weight loss.

18 Oct 2019

Being obese may lead to fat accumulation in the lungs

Obesity is a growing health concern among children and adults across the globe. In the 2016 figures from the World Health Organization (WHO), 1.9 billion adults are overweight worldwide, and of these, over 650 million were obese.

17 Oct 2019

Father’s nutritional pattern affects child’s cardiovascular health

While couples often change their lifestyle in order to conceive faster, including crash diets, a new study in mice throws up the possibility that this kind of extreme dietary modification by the father might result in adverse effects on the child conceived in this manner.

17 Oct 2019