Welding Rod Litigation Overview
Studies have shown that toxic fumes from welding, cutting or brazing, especially in confined spaces, can cause neurological injuries like Parkinson’s disease. A major culprit is manganese, a component of all steel and major welding materials, which is present in welding fumes and inhaled by welders and those working nearby.

Manganese is an essential trace element that is required in the human body for many enzymatic reactions. While manganese deficiency rarely occurs in humans, manganese toxicity from overexposure to this toxic metal can occur in certain occupational settings, such as ironworking and welding, through the inhalation of manganese containing fumes. Many welding rods contain manganese, which becomes airborne and breathable during the welding process. If the welder is not protected, the inhaled manganese vapors can travel through the bloodstream to the brain.  

Manganese has been known to cause the degenerative brain disorder known as manganism that is sometimes called manganese induced Parkinson’s disease or Parkinsonism. In fact, scientific evidence has shown that a significant percentage of welders showed sign of this disorder.