
07/08/2025
🔥 HEATWAVE & WORK: The Role of Prevention in Safeguarding Workers’ Health
Exposure to high temperatures in the workplace, especially during intense heatwaves, poses a serious threat to employee health and safety. The risks are many: dehydration, heat exhaustion, heat stress, and even heatstroke. Workers in outdoor environments such as construction sites, agriculture, cleaning, transportation or those required to wear heavy or synthetic protective clothing are particularly vulnerable.
Prevention and education are our strongest allies. Below are five essential measures that must be consistently implemented:
🔹 Hydration Without Waiting for Thirst
Water consumption should be regular and scheduled, not reactive. Ideally, workers should drink 150–250 ml (about one glass) every 15–20 minutes during moderate activity. Avoid caffeinated or alcoholic beverages, as they promote dehydration.
🔹 Appropriate Clothing & UV Protection
Light-colored, cotton, and loose-fitting clothing allows for effective sweat evaporation and thermoregulation. A wide-brimmed hat and UV-protective sunglasses provide added defense against sun exposure.
🔹 Work Schedule Adjustment & Frequent Breaks
Employers should reschedule demanding tasks outside peak heat hours (12:00–17:00). Access to air-conditioned or shaded areas is crucial. Breaks must be frequent and sufficient.
🔹 Early Recognition of Heat Stress Symptoms
Headache, nausea, dizziness, excessive sweating, rapid heartbeat, or confusion are warning signs that must be assessed immediately by qualified health personnel.
🔹 Teamwork & Continuous Supervision
Working in pairs or groups reduces the risk of delayed responses in heat-related emergencies. Never work alone in hot environments.
📌 Prevention is not only an individual responsibility but also an organizational obligation. Informed employees and responsible employers can safeguard health and ensure the sustainability of workplace operations—even under extreme weather conditions.
Dr. Theodora Bartzou
Specialist in General & Family Medicine | GESY Registered GP
📞 26 442323
🌐 www.peyiagpsurgery.com
📧 info@peyiagpsurgery.com