Study Links Exercise to Heart and Brain Health Benefits
A new study involving over 50,000 adults aged around 60 finds exercise not only boosts physical health but also reduces brain stress signals, lowering cardiovascular disease risk. The research was published in the Journal of the American College of Cardiology.
The Misconception of Flexibility in Joint Health
Flexibility is often overemphasized in maintaining joint health, leading many to neglect strength training. Proper joint function requires both stability and mobility, supported by strong, flexible muscles. Over-reliance on stretching can cause joint instability, chronic pain, and a higher injury risk, trapping individuals in a painful cycle.
Health Risks of Irregular Work Schedules
Erratic work schedules can lead to immediate exhaustion and less time with family. New research using a life-course approach shows these irregular hours may also pose serious long-term health risks by affecting well-being throughout adulthood.
Negotiations Continue Over Canada's National Dental Care Plan
Health Minister Mark Holland clarifies that the hesitation among dental associations regarding Canada's national dental care plan stems from ongoing negotiations with Ottawa, not outright refusal. The government opposes the demand for upfront patient payments, focusing instead on minimizing administrative tasks for providers while seeking control mechanisms.
Rural Healthcare Challenges in Canada
Research highlights significant risks in rural Canadian healthcare: a Laval University study found stroke victims face a 20% higher mortality rate in rural hospitals, and a British Medical Journal Open study noted a tripled pre-hospital mortality rate for rural trauma patients in Quebec. Staff shortages often result in temporary ER closures. Dr. Rick Fleet at Laval University suggests local innovations and "design thinking" training at Living Lab Charlevoix to address these challenges.
Health Advocates Challenge Decaf Coffee Process
Health advocacy groups are urging the FDA to ban methylene chloride, used in decaffeinating coffee, due to its carcinogenic risks. Supported by NIH, EPA, and WHO findings, these petitions highlight serious cancer concerns associated with the chemical.