Atlanta is set to welcome over 500,000 visitors for the FIFA World Cup this June and July, but experts are cautioning travelers from cooler climates to prepare for the city’s intense summer heat and humidity. Dr. Roxana Chicas, a researcher specializing in occupational heat exposure at Emory University’s School of Nursing, highlighted the potential risks during an interview with 11Alive streaming.
“They may not realize how humid it is in Atlanta, and they may underestimate that,” Chicas noted. “It’s very humid and hot. We tend to be more dehydrated. It’s harder for our bodies to cool down.”
Researchers from Emory University and Georgia Tech are developing a biopatch to detect dehydration and heat-related illnesses before they become severe. A pilot study involving 20 Emory soccer players during spring training revealed that even in mild weather, signs of kidney dysfunction were present in 10% of players in March, increasing to 24% by April as temperatures rose.
The study’s findings suggest that the problem could be more pronounced during the peak summer months. With the first match in Atlanta scheduled for June 15, humidity levels are expected to hover around 70%, making it difficult for sweat to effectively cool the body.
Health Risks and Recommendations
In light of last year’s 20% increase in heat-related injuries reported by metro Atlanta hospitals, Chicas emphasized the importance of hydration. Active individuals are advised to consume 3 to 5 liters of water daily, supplemented with electrolytes. While water remains the best option, low-sugar sports drinks can serve as an alternative for those spending extended time outdoors.
Chicas also warned against relying on alcohol for hydration, stating, “Alcohol is not a sports drink. It’s very important that when you are drinking alcohol, you’re also hydrating with water.”
Repeated heat-related illnesses can lead to chronic kidney disease over time. Visitors are urged to watch for early warning signs such as muscle cramps, dizziness, and headaches. “Listen to your body,” Chicas advised. “Take a break, cool down, have some fluids. The last thing we want is someone to come to the World Cup here in Atlanta and remember it for having gone to the ER because of heat-related illness.”
Original reporting: Rocket City Now (Huntsville) — read the source article.
