Why does mercury make you crazy?

Answer 1

Mercury can have neurotoxic effects on the brain and nervous system, leading to cognitive and emotional disturbances often referred to as "mad hatter disease." This occurs because mercury exposure can disrupt neurotransmitter function and damage brain cells, resulting in symptoms such as irritability, anxiety, and memory problems. Prolonged exposure, particularly to organic forms of mercury like methylmercury, can lead to more severe neurological issues. Thus, the phrase "mercury makes you crazy" reflects the serious mental health impacts of mercury toxicity.