A recent study by Dr. Pierre Rainville and Étienne Vachon-Presseau from the University of Montreal has shed some light on the relationships between stress, the brain and pain. Their study compared 16 patients with chronic back pain with a control group of 18 healthy subjects. They found that back pain patients had higher levels of cortisol than…
Last week Yahoo! News reported that physiotherapy was as good as knee surgery. The claims were based on results of a recent study by Jeffrey Katz, Professor of Medicine and Orthopedic Surgery at Harvard University. The randomised controlled trial involved symptomatic patients aged 45 years or older with a meniscal tear and evidence of mild-to-moderate osteoarthritis on…
A new study by Zoccola and colleagues found that people that were asked to dwell on a stressful event had higher levels of C-reactive protein (CRP). CRP is produced in the liver and its blood levels rise in response to inflammation e.g. infections, injuries, rheumatic or other inflammatory diseases, etc. Patients with high CRP…
“Make the most of the best and the least of the worst“ Robert Louis Stevenson
The team of researchers led by Prof. Laura Stone at McGill University recently found that 6 months after inflicting nerve injuries on mice, the mice still displayed signs of skin hypersensitivity and motor impairment. This was associated with epigenetic changes in the amygdala and prefrontal cortex of the brain. Epigenetics explains how genes can be switched…
A recent study by Rubinstein et al. published in The Clinical Journal of Pain has shown that long-term use of opioid painkillers by men is associated with lower levels of testosterone. This effect is much more prevalent when using long-acting opioids. Low testosterone or hypogonadism, as it’s also known, has been linked with decreases in…
Last week I came across a documentary entitled “The Perfect Human Diet”. It was released last year and directed and produced by C J Hunt. Hunt had serious health problems from an early age and experimented extensively with diets. At the age of 46 he decided to travel the world in search of the perfect…
May the New Year bring you health, wealth and happiness!
The bird in the cage had lived there for a very long time. Often it would look through the bars of the cage, out of the window to the meadows and trees beyond. It could see other birds flying free in the open air and often it would wonder how it would be to feel…
“Don’t cry because it’s over. Smile because it happened.“ Theodor Seuss Geisel