The US Environmental Protection Agency reports that most people have small amounts of methylmercury in their bodies, which is commonly found in the environment. This is mainly due to exposure through consuming fish, as well as living near power plants that release pollutants, including mercury. While low levels of mercury exposure usually do not cause health issues, excessive intake can lead to neurodevelopmental problems in children and increased cardiovascular disease risk in adults.
Research suggests that people with low income, education, and frequent fish consumption are more at risk for mercury exposure. Pregnant women are advised to avoid certain types of fish high in mercury to protect the developing fetus. It is recommended for the general population to limit their weekly fish intake to prevent elevated mercury levels in the body.
Despite the potential risks, consuming fish also has health benefits such as increasing intake of omega-3 fatty acids. Treatment for mercury poisoning involves chelators to remove mercury from the blood, but it can be a lengthy process.
Ultimately, the impact of mercury exposure varies among individuals depending on their genetic makeup and ability to metabolize toxins. It is important to be mindful of fish consumption to maintain overall health and minimize the risk of mercury toxicity.
