Meditation reduces risk of heart diseases and stroke
More people die of heart diseases in the world than any other illness.
In a study published in late 2012, a group of over 200 high-risk individuals was asked to either take a health education class promoting better diet and exercise or take a class on Transcendental Meditation. During the next 5 years researchers accompanying the participants found that those who took the meditation class had a 48% reduction in their overall risk of heart attack, stroke and death.
They noted that meditation “significantly reduced risk for mortality, myocardial infarction, and stroke in coronary heart disease patients. These changes were associated with lower blood pressure and psychosocial stress factors.”
There are also other researches pointing out similar conclusions, about related health conditions.
Sources: Time Magazine, American Heart Association, HealthCentral
Meditation affects genes that control stress and immunity
A study from Harvard Medical School demonstrates that, after practicing yoga and meditation, the individuals had improved mitochondrial energy production, consumption and resiliency. This improvement develops a higher immunity in the system and resilience to stress.
Sources: Bloomberg, NCBI, American Psychosomatic Medicine Journal, Journal of International Society of Psychoneuroendocrinology
Meditation reduces blood pressure
Clinical research has demonstrated that the practice of Zen Meditation (also known as “Zazen”) reduces stress and high blood pressure.
Another experiment, this time with a technique called “relaxation response”, yielded similar results, with 2/3 of high blood pressure patients showing significant drops in blood pressure after 3 months of meditation, and, consequently, less need for medication. This is because relaxation results in the formation of nitric oxide, which opens up your blood vessels.