Common American chemical tce linked to the increase in the risk of Parkinson’s disease in a new study

A common chemical that is widespread in the United States has been linked to an increased risk of Parkinson’s disease, according to researchers.

In a recent study published in the Revue Neurology, the researchers found a “small but measurable increase in the risk of Parkinson” linked to trichlorethylene (TCE), which turned out to spread in air, water and soil in the United States

The TCE is a chlorine solvent commonly used to degrease metal parts and in industrial cleaning, according to the Environmental Protection Agency.

The study connects mental health risks to this toxin for people born in the 60s or 70s

The chemical product is regulated in the law on the control of toxic substances due to the potential risks of liver cancer, kidney cancer and non -Hodgkin’s lymphoma.

It was also linked to damage to the liver, kidneys, central nervous system, immune system and reproductive organs, as well as fetal cardiac malformations, according to EPA.

A chemical common in the United States has been linked to an increased risk of Parkinson’s disease, according to researchers. (istock)

Previous research has revealed that the TCE, when inhaled or ingested, can easily cross the blood-brain barrier and damage neurons.

In the latest study, researchers from the Neurological Barrow Institute in Phoenix, Arizona, analyzed data from nearly 222,000 elderly people recently diagnosed with Parkinson, as well as more than 1.1 million people who did not have the disease, according to a press release.

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The researchers also compared patients who lived near the facilities that emit the TCE compared to those whose houses were more distant.

“We have found a relationship at the national level between the TCE atmosphere and the risk of Parkinson’s disease and certain convincing models of high risk in people who live near certain facilities that emit the TCE compared to those whose houses are more distant,” said Dr. Brittany Krzyzanowski, PH.D., deputy professor of neurology in Barrow, in Fox News Digital.

“We have found … some convincing models of high risk in people who live near certain installations that emit a TCE.”

The outdoor TCE concentrations have turned out to be the highest in the United States rust belt region and several small areas across the country, she said.

“I was not surprised to see an association between exposure to TCE and the risk of Parkinson’s disease because this link was established in a number of studies,” said the researcher.

“However, this is the first study connecting the ambient TCE in air pollution at the neighborhood at the risk of parkinson at the national level – it is therefore somewhat surprising to see that the TCE in the outside air in our neighborhoods could have an impact on the risk of illness.”

TCE is a chlorine solvent commonly used for the degreasing of metal parts and in industrial cleaning. (istock)

The study used observation data, said Krzyzanowski, and does not prove that exposure to chemicals causes that of Parkinson.

“Our study has also been limited to Old-health insurance Individuals, so our results do not talk about the risk of the start of Parkinson’s illness at early, “she added.

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Dr. Aaron Ellenbogen, a neurologist and principal doctor at the center of Parkinson’s disease and movements of the Michigan neurological disorders Institute, confirmed that the results are “no new information”.

“The first case of Parkinson associated with the exposure to Trichloroethylene was published in 1969,” said Ellenbogen, which was not involved in the new study, at Fox News Digital.

It has been found that TCE spreads in air, water and soil in the United States (istock)

Trichlorethylene, he said, “is used in dry cleaning, industrial solvents and a wide variety of applications in industry and even at home”.

TCE is one of the many chemicals associated with the development of Parkinson’s disease, said Ellenbogen.

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“It is not clear that chemicals directly cause Parkinson’s disease, but this can reflect a complex interaction between environmental exposure and a genetic predisposition of sensitivity which leads to the development of Parkinson’s disease,” he added.

Dr. Guy Schwartz, co-director of Parkinson’s and Movement Disorders Center by Stony Brook Medicine in Long Island, New York, warned that the TCE was “omnipresent” in the United States

The TCE is only one of the many chemicals associated with the development of Parkinson’s disease. (istock)

“It is present in the common materials of daily life, such as cleaning wipes, glue and ink, and in the manufacture of soap, paper and plastics,” said Schwartz, who was not involved in the study, at Fox News Digital.

“It also appears that the TCE is present in air and soil, and exposure to tiny quantities over many years – perhaps during decades – may be necessary to trigger the biochemical cascade which leads to the premature death of neurons, as is the case in Parkinson’s disease.”

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Schwartz, however, stressed that the TCE is not the only risk factor to consider.

“We must not reduce the possibility that exposure to several neurotoxins leads to the” perfect storm “leading to the appearance of the disease,” he said. “Some chemicals are better established than others, and more broadly accepted in the medical community, but almost certainly there are others which have not been studied rigorously and potentially even more deleterious for our health.”

“It is not clear that chemicals directly cause Parkinson’s disease.”

Schwartz noted that the study suggests that Parkinson’s disease can be linked not only to advanced age, but also to the cumulative effects of long -term exposure to neurotoxins – which could help explain why the disease often develops in life later.

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Avoid exposure to TCE can be difficult, noted Ellenbogen.

“There is probably an advantage in using medical quality air purifiers, filtering water and avoiding plastic water bottles, which can help reduce risks,” she said.

Previous research has revealed that the TCE, when inhaled or ingested, can easily cross the blood-brain barrier and damage neurons. (istock)

The main researcher Krzyzanowski encourages individuals to be aware of previous studies connecting exposure to TCE at the risk of Parkinson’s disease and to check if the chemical has contaminated their own community.

“By the affirmative, there are ways to volunteer and get involved in community groups concerning advocacy and environment,” she said.

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The study was partly supported by the American Academy of Neurology and the Neurological Barrow Foundation.

Fox News Digital contacted several TCE manufacturers to comment.