A study published this month in Arthritis Care and Research by Daniel Steffens et al. from the University of Sydney has looked at the risk factors that could lead to acute low back pain. Acute low back pain is back pain that comes on suddenly and resolves after a few days or weeks as…
A recent study by Shah et al. found that about two-thirds of patients attending a diabetes outpatient clinic reported shoulder pain and/or disability. They had significant restrictions in shoulder movement, decreased shoulder strength and hand grip strength. In addition to this, they had a greater likelihood of decreased sensation and limited mobility of the hand….
Research on mice by da Silva et al has revealed new mechanisms underpinning the workings of acupuncture. They injected carrageenan into the calf muscles of mice. This created an inflammatory response with associated pain and swelling. Manual acupuncture of Spleen 6 (an acupuncture point in the lower leg) reduced pain, heat and swelling of the…
New research led by Raymonde Scheuren from the University of Luxembourg has brought some new insights into the world of pain. It’s generally known that a pain present in one part of the body can be attenuated by painfully stimulating a different part of the body. This is known as diffuse noxious inhibitory control (DNIC) and…
Paul McCabe et al from the University of Manchester analysed data from the European Male Ageing Study and found that men with vitamin D deficiency at the start of the study were more than twice as likely to experience ongoing widespread pain over the next 4 years as those with high levels of vitamin D. It…
In a recent study published in Annals of the Rheumatic Diseases and reported in Medical News Today, Sara Kelly and colleagues from the Arthritis Research UK Pain Centre at The University of Nottingham have discovered a new way to possibly decrease the chronic pain affecting people with osteoarthritis. They studied a protein receptor called TRPV1 which is present…
A new study by Arthritis Research UK Primary Care Centre at Keele University and published in Arthritis & Rheumatology has identified factors associated with an increased risk of developing widespread pain in adults over 50. Of the factors measured, non-restorative sleep was the strongest independent predictor of new onset widespread pain.
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…
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…