Welder's Disease: Manganism Linked to Welders

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Tacoma, WAAmong health risks faced by people in various occupations, Welder's Disease is probably not among the most recognized. Many people, welders included, do not know that a link has been made in some studies between welding and Manganism, also called Welder's Disease. At least one welding injury lawsuit has been found in favor of the plaintiff, who alleges he suffered serious health effects after being exposed to welding fumes.

Manganism occurs when people are exposed to high levels of manganese, which builds up in the patient's system and causes damage to the lungs, central nervous system, liver and kidney. The results of high levels of manganese are symptoms that resemble Parskinson's disease: headaches, tremors, balance problems, loss of coordination and cognitive impairment. Manganism is sometimes called "Welders' Disease" because it reportedly appears more frequently in welders than in the general population. Manganese is a component of fumes produced by welding, putting welders at risk of inhaling high levels of the chemical.

According to research, symptoms of Manganism do not usually arise unless workers have been exposed to manganese for months or years. Furthermore, it is more common when workers have not had proper air quality protection, including ventilation and/or masks. A study published in Neurology in 2001 (and reported by Fabricating and Metalworking; 11/08) found that when patients with Parkinson's were compared with career welders, the welders developed symptoms of Parkinson's at an age more than 15 years younger than that of the Parkinson's patients. Welders developed symptoms at an average age of 46 while the Parkinson's patients developed symptoms at an average age of 63.

Meanwhile, an imaging study published in Neurology in April 2011, suggested welders who are exposed during their work to manganese fumes could be at risk of developing neuronal damage similar to that of Parkinson's patients.

Although it cannot be concluded that welding causes Parkinson's, Manganism or similar diseases, manganese is known to be a toxin at high levels, which can lead to disease. Some experts argue that welders who developed Parkinson-like symptoms were predisposed to Parkinson's disease.

One lawsuit filed by a man who alleged he developed Parkinson's after years of breathing the fumes from welding rods resulted in an award of $1 million in 2003. That award was reportedly upheld on appeal. A different lawsuit, filed by Stanley McLemore who alleged he developed Manganism after being a welder, resulted in an award of $1.8 million. That award was overturned on appeal, when the court found that the statute of limitations had run out when he filed his lawsuit.


If you or a loved one have suffered losses in this case, please click the link below and your complaint will be sent to a personal injury lawyer who may evaluate your WELDERS DISEASE claim at no cost or obligation.

Reader Comments

Posted by

Amazing. I would have thought that air cleaners and masks were required. I got interested doing Ancestry research. A welder disappeared from his family. Then he shows up in Eloise Hospital in Wayne County (Detroit), MI. Dies in 1948. 13-yr history of tremors, confusion, gait and balance problems, then cancer of the tongue. His grand or great granddaughter said that the man's brother approached one of the man's two sons for burial expenses. Now married with children, he refused. From age 5, they told him that the father had died. He felt the father had abandoned them. Why the hell did he not have Social Security Disability?

Posted by

I have been a welder for over 40 years. In March 2014 I was hospitalized with shortness of breath, . It was told to me after a cardiologist saw my lungs when I had an angioplasty that my lungs were like mosaic, glass pieces and said I have welder's lung. It was also told to me by a pulmonologist that my lungs are sick because of my occupation. I had to immediately stop work and was discharged with oxygen that I need al of the time. My quality of life has changed I was also diagnosed with congestive heart failure. My doctor said it is possible that my lung problems caused the heart failure. Please refer to a attorney
who handles welder's lung workmen's comp. cases.

I can be reached at 973 934-5690.
Thank you.

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