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Protecting Infants from Heat: Expert Tips for Summer Safety

Pediatricians warn that rising temperatures increase the risk of heat-related illness in babies and offer practical steps for parents to keep young children safe outdoors.

Pediatric specialists note that climate-driven heat domes are extending the duration and intensity of summer heat, creating new safety concerns for infants and toddlers. Because children have a higher metabolism, a larger surface-area-to-mass ratio, and sweat less than adults, they can become overheated quickly, especially when playing outdoors. Experts recommend avoiding the hottest part of the day, dressing youngsters in loose, light-colored garments, applying sunscreen, and offering frequent fluids and water-rich snacks like watermelon.

Instead of covering strollers with blankets, parents should use canopies to allow airflow and watch for heated metal components. The National Highway Traffic Safety Administration’s data on vehicle-related heat deaths underscore the importance of never leaving a child in a car, using reminders such as a stuffed animal, and pre-cooling the interior with air conditioning and brief window opening.

Why it matters

With heat waves becoming more common, parents need clear guidance to prevent preventable heat injuries in young children.

In this story

heat safetyinfantspediatric adviceclimate changesummer heatdehydrationstroller shadevehicle heat risk