Enriched Environment Decreases Cognitive Impairment in Elderly Rats With Prenatal Mobile Phone Exposure

Abstract

Overview

The usage of mobile phones is increasing globally, impacting various demographic groups including pregnant women. This study explores the impact of prenatal exposure to mobile phone on cognitive abilities in elderly rat offspring and assesses if an enriched environment (EE) during adulthood modifies these effects.

Findings

• Prolonged prenatal exposure to mobile phone radiation is linked to cognitive deficits in elderly rats.
• Cellular and synaptic alterations in the hippocampus are observed post-exposure.
• Environmental enrichment after birth can mitigate the negative effects on cognitive functions.

Conclusion

The findings underline the potential lifelong adverse effects of prenatal mobile phone exposure on brain health and cognitive functions, which fortunately can be partially remedied through interventions like environmental enrichment post-birth.