T51-T65: Toxic effects of substances chiefly nonmedicinal as to source

T56: Toxic effect of metals

The group of conditions identified as "Toxic Effect of Metals" relates to health issues that arise from exposure to various metals in the environment. Metals like lead, mercury, zinc, copper, manganese, and others can have harmful effects when humans are overly exposed. These metals may enter the body through different routes, such as inhalation, ingestion, or skin contact, often due to occupational exposure or environmental contamination. The symptoms of metal toxicity vary widely, depending on the type of metal, route of exposure, and individual health status. Common symptoms include nausea, vomiting, abdominal pain, and headaches. In more severe cases, confusion, memory loss, numbness in hands and feet, and damage to organs like the lungs, kidneys, or brain may occur. Over time, continued exposure can result in chronic conditions, such as lung disease, kidney damage, or neurodegenerative disorders.