Post-Discectomy: A New Repair
Emerging novel techniques to address intervertebral disc degeneration.
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Manage Longstanding Low Back Pain by Spending Time in Nature
Study Overview The article “Being away from everything”: Exploring the importance of access to nature for individuals living with chronic low back pain, published in the Journal of Pain, investigates how nature can aid in managing chronic low back pain (cLBP). It involved ten semi-structured interviews with people averaging 50.1 years old and living with…
Excess Dietary Salt Leads To Cognitive Impairment
Faraco et al. recently discovered mechanisms by which salt-rich diets can lead to cognitive dysfunction in mice. An increase in dietary salt led to a deficiency of nitric oxide in cerebral blood vessels. As nitric oxide is a vasodilator, the reduced levels resulted in decreased cerebral blood flow. In addition, nitric oxide deficiency causes the…
Vagus Nerve Stimulation Reduces Rheumatoid Arthritis Symptoms
Genovese et al. recently presented the results of their research at the Annual European Congress of Rheumatology. They implanted mini neurostimulators in 14 rheumatoid arthritis (RA) patients that had failed to respond to anti-rheumatic medication. In the treatment groups, the vagus nerve was stimulated daily for 12 weeks. The results showed that stimulation of the…
Testosterone May Strengthen ACL
New research by Romani et al. from The John Hopkins University in Baltimore has been published in The Knee and has shown that testosterone levels can have an impact on the strength of the anterior cruciate ligament (ACL). Romani’s previous research has shown that estrogen could reduce ACL strength. The most recent study was performed on male rats….
Tips For Weight Loss
Last month a group of researchers from Tufts University published a fascinating article in The American Journal of Clinical Nutrition. Their objective was to determine how changes in intake of protein foods, glycemic load (GL) of carbohydrates, and the interrelationship between the two influence long-term weight gains. The GL of food is a number that estimates how much the food will…
Positive Emotions Improve Health-Related Behaviours
Positive psychological states have been linked to better health and longevity. It’s believed to be partly due to the effect of positive emotions and moods on behaviour. Nancy Sin and her colleagues from the university of Penn State evaluated 5-year associations between positive affect and health behaviours in patients with coronary heart disease. At baseline, they…