Health Risk: Chemicals in home cleaners, gadgets can create neurological issues in kids

Hyderabad: According to medical experts and a recently published study, chemicals commonly found in personal care products, household cleaners, and electronics were found to damage or inhibit the development of oligodendrocytes – specialised brain cells crucial for myelin sheath production.

In recent years, the prevalence of neurological and neurodevelopmental conditions has seen a concerning rise, particularly among children. While improved diagnostics may explain some of this increase, experts in Hyderabad and across India point to potential environmental factors, such as chemicals found at home, as significant contributors.

Exposure to chemicals and neurological issues

A study conducted by researchers at Case Western Reserve University School of Medicine in Cleveland, USA, sheds light on a possible connection between certain common household chemicals and the development of neurological conditions.

Dr Syed Usman, a Hyderabad neurologist, emphasised the importance of this research, stating, “Oligodendrocytes are a type of glial cells in the brain that can regulate various vital physiological functions, including myelin sheath production. Hence, studying how environmental chemicals regulate these cells is critical to understanding various disease aetiology.”

Identifying chemical culprits

The study, published in Nature Neuroscience, focused on the effects of various chemicals on oligodendrocytes. Among the chemicals studied, two groups stood out for their adverse effects: organophosphate flame retardants and quaternary ammonium compounds (QACs) found in household products.

Implications for health

Dr Shivaram Rao K, a neurologist at Apollo Healthcare, Hyderabad, highlighted the widespread use of these chemicals and their potential health implications, particularly for vulnerable populations such as pregnant women and children.

He emphasised the need for caution and awareness, stating, “The general rule is to reduce the consumption of these products at the household level, specifically pregnant women, children, and individuals with chronic diseases need protection from these chemicals.”

Protecting future generations

In light of these findings, individuals must take proactive steps to minimise exposure to these harmful chemicals.

Alternative disinfectants, such as caprylic acid, citric acid, lactic acid, hydrogen peroxide, and alcohol, are recommended for reducing exposure to quaternary ammonium compounds.

Dr Usman urged further research and vigilance stating, “Human beings are much more complex than cells on a plate. Also, the route of exposure is critical when we are trying to add translational relevance to basic science research.”

In Hyderabad, as in many urban centres across India, the use of household chemicals is common.

Dr Rajesh, a neurologist at KIMS Hospital in Hyderabad, expressed concern over the potential impact of these chemicals on the local population.

“Given the widespread use of these chemicals in our daily lives, we must raise awareness and adopt safer alternatives," he stated.

“As the global community grapples with the rising tide of neurological conditions, understanding the role of environmental factors becomes paramount. The findings of this study underscore the need for greater scrutiny and regulation of common household chemicals. By taking proactive measures to reduce exposure and promote safer alternatives, individuals can play a vital role in safeguarding their health and the well-being of future generations” Dr. Rajesh concluded.