Heatstroke is a condition caused by the overheating of the body as a result of physical exertion or prolonged and direct exposure to hot and humid environments. Dehydration may likewise lead to it. And though most spend their time indoors, high temperatures may still exist, especially during noon and afternoons.
This incident can be prevented by following these guidelines released by the Center for Health and Medical Services of the De La Salle-College of Saint Benilde from the Department of Health.
Be aware of the symptoms — Heatstroke sufferers possess high body fever of 40°C or higher and have flushed skin. Other obvious signs may include rapid shallow breathing and racing heart. These may be accompanied by headache, dizziness, nausea, weakness and vomiting, plus irritability, agitation and confusion.
Have an emergency plan — Move the person under a shade or indoors and have them lie down with elevated legs. If able to drink liquids, have them sip cool water. Remove clothing and apply cold water to skin. It is important to put ice packs or cold compress to the armpits, wrists, ankles and groins to lower body temperature.
Limit time spent outside — Heat exhaustion may still occur several days after dehydration or exposure to high temperatures. Though there are individuals who spend time outside due to work or other engagements, observing health and safety protocols, it is best to limit the period outdoors.
Take preventive measures — If needed, schedule heavy duty activities in the morning or at night and make certain to wear lightweight, tightly-woven, loose-fitting light-colored clothes. Hats, sunglasses and umbrellas may serve as protection from the direct sunlight.
Stay hydrated — Most importantly, drink plenty of fluids, especially cold water. Avoid caffeinated drinks such as tea, coffee, soda and alcohol as these may trigger dehydration.