A chemical used in dry cleaning harms the liver

SadaNews - Researchers reported that a chemical commonly used in dry cleaning and some consumer products may contribute to liver scarring and increase the risk of cirrhosis.

A research team from the University of Southern California explained that exposure to perchloroethylene may double the risk of hazardous liver cirrhosis, which is excessive scarring of liver tissues that can lead to cancer, organ failure, or death.

According to "Health Day" website, the study results indicated that the risk of injury increases as exposure levels to this substance rise.

Perchloroethylene is widely used in the dry cleaning of clothes, and it is also found in some adhesives, stain removers, and stainless steel polishes.

The lead researcher, Dr. Brian Lee, stated: "This study, the first to examine the relationship between human levels of PCE and hazardous liver cirrhosis, highlights the underreported role of environmental factors in liver health."

Researchers pointed out that exposure to this substance often occurs through inhaling contaminated air, such as fumes emitted from dry-cleaned clothing, and it can also be transmitted through drinking water in areas affected by environmental pollution.

Due to its toxicity, the U.S. Environmental Protection Agency has launched a program to phase out its use in dry cleaning over a period of 10 years.