Study finds no association between mercury exposure and risk of cardiovascular disease

Wednesday, March 23, 2011 - 17:00 in Health & Medicine

Although research has shown that eating fish, which is rich in beneficial omega-3 fatty acids, is associated with lower risk of cardiovascular diseases, mixed evidence from prior studies has suggested that mercury exposure from fish consumption may be linked to higher risk of cardiovascular diseases. In a new, large-scale study from Harvard School of Public Health (HSPH) and Brigham and Women's Hospital (BWH), researchers found no evidence that higher levels of mercury exposure were associated with higher risk of coronary heart disease, stroke, or total cardiovascular disease in two separate studies of U.S. adults. The study appears in the March 24, 2011, edition of the New England Journal of Medicine.

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