Touching printed receipts may seem harmless, but recent warnings from experts shed light on potential health risks associated with handling these seemingly innocuous items. According to Dr. Aniket Mule, a consultant internal medicine at Wockhardt Hospitals in Mira Road, Mumbai, the main chemicals of concern are bisphenol A (BPA) and bisphenol S (BPS), which are used in the thermal coating of the paper.
BPA and BPS are known endocrine disruptors, meaning they can interfere with hormone function in the body. Exposure to these chemicals has been linked to various health issues, including reproductive problems, cardiovascular disease, and certain types of cancer. While the levels of BPA and BPS in printed receipts may be low, repeated exposure over time can still pose a risk to health.
One of the primary ways in which these chemicals can enter the body is through skin contact. When handling printed receipts, the thermal coating on the paper can transfer BPA and BPS to the skin, where they can be absorbed into the bloodstream. This is particularly concerning for individuals who handle receipts frequently as part of their job, such as cashiers and retail workers.
In addition to skin contact, there is also a risk of ingesting BPA and BPS through hand-to-mouth contact. This can occur when individuals touch their mouth or handle food after coming into contact with printed receipts. While the amount of chemicals transferred in this way may be small, it can still contribute to overall exposure levels, especially in sensitive populations such as pregnant women and children.
Minimizing Risks
To minimize the risk of exposure to BPA and BPS from printed receipts, experts recommend taking simple precautions. One option is to avoid touching receipts whenever possible, opting instead to have them emailed or digitally sent to your phone. If handling printed receipts is unavoidable, it’s important to wash your hands thoroughly afterward to remove any residual chemicals.
For individuals who work in industries where handling receipts is unavoidable, such as retail or hospitality, using gloves or other protective equipment can help reduce direct contact with the thermal coating. Employers can also take steps to minimize employee exposure by implementing digital receipt systems or providing training on safe handling practices.
While printed receipts may seem like harmless pieces of paper, they can contain hidden health hazards in the form of BPA and BPS. By raising awareness about the potential risks and taking appropriate precautions, individuals can protect themselves and their families from unnecessary exposure to these harmful chemicals.
