Meditation can produce beneficial effects to prevent cardiovascular disease

Area of Science:

• Cardiology
• Neuroscience
• Preventive Medicine

Background:

• Coronary heart disease (CHD) is a leading cause of global mortality and morbidity.
• Key risk factors include unhealthy diet, sedentary lifestyle, tobacco use, alcohol consumption, hypertension, diabetes, dyslipidemia, and psychosocial stress.
• Atherosclerosis involves oxidative stress, dyslipidemia, inflammation, and senescence, leading to arterial wall damage and plaque formation.

Purpose of the Study:

• To review scientific evidence on how meditation impacts the cardiovascular system.
• To elucidate the mechanisms through which meditation confers vascular benefits.

Main Methods:

• Review of existing scientific literature on meditation and cardiovascular health.
• Analysis of studies examining the physiological effects of various meditation techniques.

Main Results:

• Meditation is associated with stress reduction and hormonal modulation affecting the central nervous system and body.
• All meditation types demonstrate positive effects on blood pressure control and enhanced insulin resistance.
• Meditation reduces lipid peroxidation and cellular senescence, independent of the specific technique used.

Conclusions:

• Meditation provides significant benefits for cardiovascular health, particularly concerning vascular aspects.
• The practice of meditation can mitigate several risk factors and pathological mechanisms underlying coronary heart disease.