As global temperatures continue to rise, many countries are experiencing more frequent and intense heatwaves. These extreme conditions pose serious health risks, especially to vulnerable groups such as children, the elderly, and individuals with chronic illnesses like asthma, heart disease, and diabetes.
Health professionals emphasize that prevention is key. Staying indoors during peak sunlight hours (usually from 11 a.m. to 4 p.m.) can significantly reduce the risk of heat-related illnesses. It's crucial to drink plenty of water, even when not feeling thirsty, to prevent dehydration—a common and dangerous consequence of extreme heat.
Signs of heat exhaustion, such as dizziness, headache, rapid heartbeat, and excessive sweating, should never be ignored. Immediate action—like resting in a cool place, drinking fluids, and applying cold compresses—can prevent the condition from escalating into heatstroke, which is a medical emergency.
Light, breathable clothing and frequent cool showers help regulate body temperature. Public health services should ensure that community cooling centers are accessible, especially in densely populated or low-income areas.
Ultimately, managing heatwaves is a shared health responsibility. Through awareness, early intervention, and coordinated health services, communities can protect themselves against the growing threat of extreme heat.