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How Does Cannabis Relieve Pain?
The use of cannabis to relieve pain is controversial, not just for legal reasons but also because of the conflicting research findings with regards to its efficacy. A recent study by Martin De Vita et al., from Syracuse University in New York, looked into the effects of cannabis on pain. They selected, reviewed and analysed…
The Physiology of Sleep
Sleep is a crucial aspect of human biology, with significant impacts on overall health and wellbeing. There are two main stages of sleep, NREM (Non-Rapid Eye Movement) and REM (Rapid Eye Movement), each with their own distinct characteristics and benefits. During NREM sleep, the body secretes hormones such as: During REM sleep, the body secretes…
Vitamin D and Alzheimer’s Disease
Unfortunately there is currently an absence of curative and preventative interventions for Alzheimer’s Disease (AD). Last year, Panza et al. reviewed the research on the links between vitamin D and AD. Low vitamin D levels have been associated with an accelerated decline in cognitive functions. They have also been associated with the development of chronic…
Meaning And Purpose Improve Health
Steven Cole et al. from UCLA have recently shown that having a deep sense of purpose and meaning in life can lead to positive genetic changes such as lowering the levels of inflammatory gene expression and strengthening the expression of antiviral and antibody genes. Theoretically, this could mean that those with a strong sense of…
Yoga Improves Brain Function More Than Aerobic Exercise
A team of researchers led by Professor Neha Gothe from the University of Illinois recently studied the effects of yoga on mental function. Their subjects performed 3 different sessions: A 20-minute Hatha yoga session with progressions from sitting to standing and then lying in a meditative position whilst focussing on breathing A 20-minute aerobic…
Vitamin D and Musculoskeletal Health
Vitamin D, often referred to as the “sunshine vitamin,” is a critical component in maintaining optimal musculoskeletal health. It plays a pivotal role in the development and maintenance of healthy bones and muscles. This essay explores the intricate relationship between vitamin D and musculoskeletal health, focusing on its impact on bone density, muscle function, inflammation,…

