According to a recent study by Duke University scientists, humans possess an uncanny ability to regrow cartilage in their joints, much like salamanders, which are known for their remarkable ability to recover from damage to their body. This process, according to a paper published in Science Advances, is linked to the presence of certain molecules in the body that encourage the … Continue reading Research reveals: Humans have a “salamander-like regenerative capacity” to regrow cartilage in joints
Don’t overdo it: Extreme physical exertion linked to impaired decision-making
Regular exercise is essential for good health. Too much exercise, however, can tire out the brain and cause mental fatigue associated with impulsive behavior and poor decision-making, according to new research. Published in the journal Current Biology, the findings showed that exercise overload led to the diminished activation of the lateral prefrontal cortex, an area of the brain that is critical for … Continue reading Don’t overdo it: Extreme physical exertion linked to impaired decision-making
Researchers: Good cholesterol may help fight atherosclerosis
Did you know that not all forms of cholesterol are bad? High-density lipoprotein, or HDL, is commonly known as the “good” cholesterol. One particular study has found that it may even help fight atherosclerosis, a condition characterized by the hardening of the arteries as a result of plaque buildup. A group of researchers from the United States … Continue reading Researchers: Good cholesterol may help fight atherosclerosis
Popular pain medications can increase your risk of hypoglycemia
There are a lot of drawbacks to taking prescription medications, with the risk of dangerous side effects chief among them, not to mention the price. And one of the more frustrating truths about many medications is how they seem to cause new health problems that you didn’t have before even on the rare occasions when … Continue reading Popular pain medications can increase your risk of hypoglycemia
Coronavirus could turn into a seasonal virus, but it will keep spreading until the population achieves herd immunity, say experts
Big Pharma is pushing for mandatory coronavirus (COVID-19) vaccination even though no one has come forward with a drug that’s 100 percent safe for use. Yet according to a study, a vaccine won’t even be necessary once the population achieves herd immunity and COVID-19 turns into a seasonal illness like the flu. Learn to live with coronavirus, advise researchers … Continue reading Coronavirus could turn into a seasonal virus, but it will keep spreading until the population achieves herd immunity, say experts
Headstand yoga DOES NOT increase blood flow to the brain, study finds
Researchers from Russia and the U.S. investigated the effects of Sirshasana (headstand) on the flow of blood to the brain. Their findings were published in The Journal of Alternative and Complementary Medicine. Most yoga practitioners believe that Sirshasana can increase blood flow to the brain, but this is not consistent with autoregulation of cerebral blood flow.To … Continue reading Headstand yoga DOES NOT increase blood flow to the brain, study finds
Feeling tired after enjoying a cup of coffee? You should probably limit your caffeine intake, advise researchers
A lot of people rely on coffee to keep them awake and improve their focus. That’s because coffee contains caffeine, a natural stimulant that’s also found in tea and cacao plants. But if you’re a frequent coffee drinker and notice you’re feeling more tired, you might need to lay off coffee – experts say that caffeine can … Continue reading Feeling tired after enjoying a cup of coffee? You should probably limit your caffeine intake, advise researchers
Study: The health of your gut microbiome influences muscle strength
The gut microbiome affects muscle strength, found a study published in the journal Experimental Gerontology. Researchers from Tufts University said that the gut microbiome — the community of microorganisms living in the digestive tract — helps increase or decrease muscle strength depending on the amount of certain bacteria. The findings of the study benefit not only athletes but also older … Continue reading Study: The health of your gut microbiome influences muscle strength
The coronavirus may actually be a vascular – and not a respiratory – disease
The symptoms of COVID-19 may very well be eldritch horrors. In most cases, it can appear as cough, fever, chills and headache. But in severe cases, it can cause acute kidney failure and multiple organ damage – strange symptoms for what’s known as mainly a respiratory infection. How COVID-19 causes the latter, in particular, was the focus … Continue reading The coronavirus may actually be a vascular – and not a respiratory – disease
Hope for arthritis sufferers: Researchers identify a chemical that can stop inflammatory cell death
A chemical called necrosulfonamide may help inhibit “cellular suicide” linked to arthritis, a recent animal study showed. Published in Science Immunology, the study revealed that necrosulfonamide can prevent pyroptosis, a highly inflammatory form of programmed cell death that contributes to conditions like arthritis, live disease and inflammatory bowel disease (IBD). (Related: Cannabis found to reduce the symptoms of IBD.) The undesirable effects of pyroptosis Cell death … Continue reading Hope for arthritis sufferers: Researchers identify a chemical that can stop inflammatory cell death
Dr. Eddy Bettermann MD 