The health risks associated with plastic use have once again come under the spotlight. A recent study published in the influential British medical journal The Lancet reveals that a commonly used plastic chemical, Di-2-ethylhexyl phthalate (DEHP), is a major contributor to heart disease-related deaths worldwide.
According to the research, in 2018 alone, approximately 356,238 people between the ages of 55 and 64 died from heart conditions linked to DEHP exposure. This accounts for about 13% of all heart disease-related deaths within that age group globally.
DEHP is a type of plasticizer used to make plastic materials more flexible and durable. It is commonly found in food packaging, medical devices, cosmetics, shampoos, and lotions. The study shows that once this chemical enters the human body, it can cause inflammation in blood vessels, significantly increasing the risk of heart disease, stroke, and heart attacks.
The research was conducted by scientists from NYU Langone Health in the United States, who analyzed the health effects of various chemicals used in plastic products. Their findings indicate that long-term exposure to DEHP can lead to a range of severe health issues beyond heart disease, including obesity, diabetes, hormonal imbalance, infertility, and certain types of cancer.
Experts warn that the health threat is even more severe in countries where chemical regulation is weak or poorly enforced. The study also estimates that in 2018, DEHP-related health issues caused global economic losses of around $510 billion—equivalent to approximately 5.1 trillion Bangladeshi Taka. However, the actual economic damage may be as high as $3.74 trillion.
Dr. Leonardo Trasande, the study’s lead author, noted that although this research focused on a single chemical and a specific age group, it sends a clear and alarming message. He emphasized the need for further comprehensive studies to understand the effects of other plastic-based chemicals on human health.
He strongly advocates for immediate action to restrict the use of DEHP and similar harmful substances and to develop safer alternatives. This calls not only for more scientific research but also for urgent policy changes and stricter government regulations.
This study delivers a powerful warning: the chemicals hidden in our everyday plastic products are not just harming human health—they’re also putting tremendous strain on the global economy. Without swift and conscious action, the consequences for future generations could be even more devastating.
