A Guide to Preventing Heat-Related Illness
Summer is one of the best times to be outdoors, but high temperatures can increase your risk of heat-related illnesses. Whether you’re sightseeing, studying abroad, or enjoying a vacation, knowing how to recognize the warning signs and protect yourself can help you stay safe throughout your trip.
What Is Heat Exhaustion?
Heat exhaustion occurs when your body loses too much water and salt through excessive sweating. It is your body’s warning sign that it’s struggling to cool itself. These warning signs include heavy sweating, dizziness, headache, fatigue, nausea, clammy skin, and a weak pulse. If you experience these symptoms, move to a cool place to drink water and rest. If you don’t feel better within an hour or your symptoms worsen, seek medical attention.
What Is Heat Stroke?
Heat stroke is the most serious heat-related illness and is a medical emergency. It occurs when the body can no longer regulate its temperature, causing it to rise rapidly. Warning signs for heat stroke can include confusion, slurred speech, loss of consciousness, seizures, body temperature above 40°C, red skin, and a rapid pulse. If you suspect a heat stroke you should call emergency services immediately. While waiting for help, move the person to a cooler area and remove excess clothing. After this you should begin cooling them with cold water, wet towels, or ice packs.
What to Avoid During Hot Weather
Certain things can increase your risk of heat-related illness, especially during the hottest hours of the day. On hot summer days you should avoid spending long periods in direct sunlight between 11 a.m. and 4 p.m. You should definitely avoid skipping meals, not drinking enough water, drinking excessive amounts of alcohol, wearing dark colored clothing and ignoring early symptoms.
Tips for Staying Safe in the Heat
- Stay hydrated! Drink water regularly, even if you don’t feel thirsty.
- If you’re sweating heavily, consider an electrolyte drink to replenish lost minerals.
- Wear lightweight, loose-fitting, light-colored clothing and a wide-brimmed hat.
- Use SPF 30 or higher and reapply every two hours when outdoors.
- Cool off in museums, cafés, or other air-conditioned spaces throughout the day.
- Sightsee in the morning or evening when temperatures are lower.
- Bring a reusable water bottle, sunscreen, sunglasses, and a small portable fan if possible.
- Listen to your body! If you start feeling unwell, stop what you’re doing and find shade or air conditioning. Make sure to cool down before symptoms become more serious.
When to Seek Medical Care
If symptoms of heat exhaustion don’t improve after resting and cooling down, seek medical attention immediately. Prompt treatment can prevent serious complications and help you recover safely. MedInAction is here to help provide fast and quality care whenever you need it. Contact MedInAction if you have any type of healthcare needs.
Important: MedinAction is not an emergency service.
In case of serious or life-threatening symptoms (chest pain, severe breathing difficulty, major trauma, loss of consciousness, etc.), you should call 112, Rome’s emergency number, or go directly to the nearest hospital.
About the Author: Alaina Worful
