Sunburn
Symptoms: Skin redness and pain, possible swelling, blisters, fever, headaches.
First Aid:Take a shower, using soap, to remove oils that may block pores preventing the body from cooling naturally. If blisters occur, apply dry, sterile dressings and get medical attention.
Heat Cramps
Symptoms: Painful spasms usually in leg and abdominal muscles. Heavy sweating.
First Aid: Firm pressure on cramping muscles or gentle massage to relieve spasm.Give sips of water. If nausea occurs, discontinue.
Heat Exhaustion
Symptoms: Heavy sweating, weakness, skin cold, pale and clammy.Weak pulse. Normal temperature possible. Fainting, vomiting.
First Aid: Get victim to lie down in a cool place. Loosen clothing.Apply cool, wet cloths. Fan or move victim to air-conditioned place.Give sips of water. If nausea occurs, discontinue. If vomit- ing occurs, seek immediate medical attention.
Heat Stroke (Sun Stroke)
Symptoms: High body temperature (106°+). Hot, dry skin. Rapid, strong pulse. Possible unconsciousness. Victim will likely not sweat.
First Aid: Heat stroke is a severe medical emergency. Call 999 or 911 or emergency medical services or get the victim to a hospital immediately. Delay can be fatal. Move victim to a cooler environment.Try a cool bath or sponging to reduce body temperature. Use extreme caution. Remove clothing. Use fans and/or air conditioners. DO NOT GIVE FLUIDS.