Children are particularly vulnerable to the effects of heavy metals due to their developing organs and systems. Those with an MTHFR mutation are even more susceptible to heavy metal toxicity, as defects in your methylation cycle can reduce the body’s ability to remove heavy metals. Exposure to heavy metals has been linked to cognitive impairment, behavioural problems, learning disabilities, and other health issues.

Heavy metals like lead, mercury, arsenic, and cadmium are environmental toxins that can accumulate in the body over time. Children are particularly vulnerable because their bodies are still developing, and their nervous systems are more susceptible to damage from these toxins. Signs and symptoms of heavy metal toxicity in children include hyperactivity, impulsivity, aggression, anxiety, depression, developmental delays, speech delays, fussy or restrictive eating, poor sleep, digestives issues and weakened immune system.