Heat Exhaustion and Heat Stroke
If you have been in or near the City of Chicago recently, you know that we are suffering with extremely high temperatures with no immediate relief in sight. Record breaking temperatures of 100 degrees with high humidity can lead to severe illness if you are not adequately prepared. Two of the most serious heat related illnesses seen in the Emergency Room are Heat Exhaustion and Heat Stroke. It is important that you seek immediate medical attention if you experience symptoms related to these illnesses.
Heat related illness occurs when the body’s temperature cannot function normally. The body cools down by sweating. In severe heat, sweating does not always allow the body to cool. In this instance, the body temperature can rise very quickly. This may lead to extreme illness that can damage some of our organs.
Those who are Susceptible to Heat Related Illness Include:
Very Young (Infant to Age 4)
Very Old (Over Age 65)
Overweight
People who Over-Exert during Exercise or Work
People who are Ill (Heart Disease, Circulatory Problems)
People who take Certain Medications (Do not stop taking your medications unless directed by your physician)
Symptoms of Heat Exhaustion (Seek Medical Attention Immediately)
May Progress to a Life Threatening Situation
Nausea
Dizziness
Weakness
Headache
Pale and Moist Skin
Weak Pulse
Disorientation
Symptoms of Heat Stroke (Seek Medical Attention Immediately)
Can be Life-Threatening
May Strike Suddenly without Warning
Body Temperature Rises Very Quickly
Hot and Dry Skin
No Sweating
Fast Pulse
Confusion
Possible Loss of Consciousness
Prevention
Drink Plenty of Fluids (At least 16 ounces per hour) Once you are thirsty, you are already dehydrated
Patients who are on a fluid-restricted diet should ask their doctor how much fluid they should drink
Do not vigorously exercise during the highest temperature
(Exercise very early morning or night)
Wear light colored, loose clothing
Cotton clothing allows sweat to evaporate
Use sunscreen
Wear a hat (Make certain your hat allows ventilation)
If you feel you are becoming ill, stop your activity
Do not drink alcohol or caffeine before exercise
These beverages increase your chance for dehydration)
Drink a sports drink if you sweat heavily
These drinks replace the salt and minerals lost during sweating)
Patients who take certain prescription medications should contact their doctor before consuming sports drinks
Plan outdoor activities sensibly
Always seek the advice of your doctor regarding medications and/or exercise
If someone you know is at risk, perform a well-being check.
About Author
Denise Latham-Lee is a Trauma/Emergency Department Nursing Administrator with 25 years of nursing experience. She calso writes nursing articles for E-Street News.
Source: ArticleTrader.com