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Heat-related illnesses range from dangerous (heat stroke) to common (sunburn). Centers for Disease Control and Prevention, here's how to recognize and treat them.
Heatstroke
• high body temperature (103 degrees or more)
• hot, red, dry or wet skin
• Fast and powerful pulse
• Headache
• Dizziness
• Nausea
• confusion
• Lose consciousness
What to do: Call 911 immediately. Once this is done, move the person to a cooler location, if possible, and apply cold clothing or give them a cool bath. Do not give them anything to drink.
Heat exhaustion
• Abundant perspiration
• cold, pale and moist skin
• fast and weak pulse
• Nausea or vomiting
• Muscle cramps
Fatigue or weakness
• Dizziness
• Headache
• fainting
What to do: Move to a cooler place loosen clothes; apply fresh clothes or take a cool bath; sip water.
Heat cramps
• Intense sweating during intense exercise
• muscle pain or spasm
What to do: If not, stop all physical activity until cramps disappear; move to a cooler place drink water or a sports drink. If cramps last more than an hour, if your diet is low in sodium or if you have heart problems, see a doctor.
Sunburn
• Painful, red and hot skin
• blisters on the skin
What to do: Get out of the sun until the burn heals; apply fresh clothes or take a cool bath; use lotion on burned areas; do not break the bulbs.
Heat buttons
• Red clusters of small blisters that look like pimples on the skin (usually on the neck, chest, groin or elbow creases)
What to do: Stay in a cool, dry place; keep the rash dry; use baby powder to soothe the rash.
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