Temperatures have been steadily rising in our area lately. Exposure to extreme heat can be a dangerous weather-related hazard. The body struggles to regulate internal temperature during periods of extreme heat, placing stress on your brain, heart and kidneys. The consequences can range from dehydration to a life-threatening emergency like heatstroke.

The most severe heat-related illness is heatstroke. Left untreated, heatstroke can lead to lifelong disability or death. Symptoms include a high body temperature, confusion, loss of consciousness, and hot, dry skin. Often a precursor to heatstroke, heat exhaustion results from an excessive loss of water and salt, typically from excessive sweating or inadequate fluid intake. Symptoms may include heavy sweating, weakness, dizziness, nausea, and headache. Both heat exhaustion and heatstroke require immediate medical attention. It is important to move the victim to a shaded area and to begin cooling their body by removing outer clothing and applying cold compresses to the head, neck, armpits, and groin.

Some populations, including the elderly, young children, those who are pregnant, and outdoor workers face higher risks for heat-related illnesses. Also, some medications can make you more susceptible to dehydration and difficulty with temperature regulation. To protect yourself, remember to stay hydrated. Avoid sugary or alcoholic beverages, and drink plenty of water before you feel thirsty. Also, avoid strenuous outdoor activities during the peak temperatures of the day. Finally, find air-conditioned spaces when temperatures are high. Public facilities such as libraries and local cooling centers are options if your home does not have air conditioning.