Paints, varnishes and solvents are associated with an increased risk of multiple sclerosis

People – especially smokers – who are often exposed to paints, varnishes and solvents, and who also have a genetic predisposition, are at increased risk for multiple sclerosis, according to a new Swedish study with the participation of a Greek scientist.

People exposed to paints and solvents, such as cleaners, painters, decorators, aesthetics, etc., have a 50% greater chance of developing the disease. But for those who also have relevant risk genes, the likelihood of multiple sclerosis (or multiple sclerosis) is nearly seven times higher than those who are neither exposed to color nor genetic predisposition.

Researchers, led by Dr. Ana Hudstrom, of the University of Stockholm’s Karolinska Medical Institute, who published the publication in the Neurology journal of the American Academy of Neurology, analyzed data on 2,042 newly diagnosed patients, as well as on 2,947 healthy.

Scientists – including the epidemiologist Michael Katsoulis of the University of Stockholm (a graduate from the National Technical University in 2006 and a PhD student from the National Academy of Sciences in 2015) – calculated that the combination of risk genes and exposure to solvent-based varnishes and paints was responsible for Approximately 60% of the risk of multiple sclerosis.

For smokers the risk is even greater. Smokers exposed in colors and at the same time with risk genes were 30 times more likely to develop multiple sclerosis than those who did not smoke or have been exposed to colors nor were genetically predisposed to the disease.

Researchers, according to the Athenian News Agency, said the issue should be further studied to understand how all these factors interact to increase the risk of multiple sclerosis.

Further research is needed to find out how this gene, solvent and smoking cocktail contributes so significantly to multiple sclerosis, “said Dr. Gabriele DeLucca, of Oxford University. As said, in the meantime, people, especially smokers with a family history of multiple sclerosis, should avoid unnecessary exposure to dyes and organic solvents to reduce the risk of developing the disease.