Summer in Central Texas brings a rise in heat-related illness, according to Katelyn Vinklarek, Administrative Director of Post Acute Services for Hill Country Memorial. She offers some common-sense guidelines to keep extreme heat from ruining a weekend or worse.
“The rule of thumb for ‘extreme heat’ is any exposure to 100-plus-degree temperatures for more than 30 minutes,” Vinklarek said.
That is not an uncommon occurrence during typical Texas summers, and can especially affect certain age groups.
“We often think about heatrelated illnesses when it comes to children,” she said. “But it's just as important to recognize the signs or symptoms in our elderly family members or loved ones. Many times, they get overlooked in this area.”
The Centers for Disease Control (CDC) confirms those at greatest risk of heat-related illness are infants and children up to age 4 and people aged 65 and older. Excessive weight, high blood pressure, and drug interaction are also contributing factors.
The CDC has issued guidelines to recognize and treat the different types of heat-related issues, including heat stroke, heat exhaustion, heat cramps, and sun rash. Heat Stroke
Heat stroke is a serious condition that occurs when the body becomes unable to control its temperature. It can cause disability or even death if not treated.
• Signs To Watch For:
Extremely high body temperature (above 103°F)
Red, hot, and dry skin, with no sweating
Rapid, strong pulse
Throbbing headache
Dizziness
Nausea
Confusion
Unconsciousness
• Steps To Take:
Call 9-1-1 for immediate medical assistance
Cool the victim-
-move to a shady area
-immerse, shower, or sponge the victim in cool water
Heat Exhaustion
Heat exhaustion can develop after long exposure to high temperatures and inadequate replacement of fluids.
• Signs To Watch For:
Heavy sweating
Paleness
Muscle cramps
Tiredness
Weakness
Dizziness
Headache
Nausea or vomiting
Fainting
• Steps to Take:
Drink cool, nonalcoholic beverages.
Rest
Take a cool shower, bath, or sponge bath
Seek an air-conditioned environment
Change to lighter weight clothing
Heat Cramps People who sweat a lot during
People who sweat a lot during strenuous activity can experience a depletion of body salt and moisture, developing cramps.
• Signs To Watch for:
Muscle cramps, spasms, or pain in limbs or abdomen
• Steps To Take:
Stop all activity and sit quietly in a cool place
Drink clear juice or a sports beverage
Do not return to strenuous activity for a few hours
Heat Rash
Heat rash is a skin irritation caused by excessive sweating during hot, humid weather, most common in young children.
• Signs To Watch For: Red clusters of pimples or small blisters, usually in the neck, chest, groin, and elbow creases
• Steps To Take:
Move the child to a cooler, dryer place
Applying powder may increase comfort
In all cases of heat-related illness, seek medical attention if conditions do not improve. HCM provides an Immediate Care Clinic in Fredericksburg, located at 1031 South State Highway 16, (830) 992-2820. Emergency Care is located at 1020 South State Highway 16 and can be reached by dialing 9-1-1.
The best prevention is using common sense, according to Vinklarek. Those steps include limiting outdoor activities during the hottest parts of the day, wearing light, reflective clothing, using sunscreen, and always drinking plenty of non-alcoholic fluids.
With common sense precautions, everyone can enjoy the summer in the south, no matter how long or how hot.