| HEAT DISORDER | SYMPTOMS, | FIRST AID
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| Sunburn | Redness and pain. In severe cases swelling of skin, blisters, fever, headaches. | Ointments for mild cases. If blisters appear do not break. If breaking occurs, apply dry sterile dressing. Serious, extensive cases should be seen by physician.
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| Heat cramps | Painful spasms usually in muscles of legs and abdomen possible. Heavy sweating. | Firm pressure on cramping muscles, or gentle massage to relieve spasm. Give sips of salt water (1 tsp. per glass) every 15 min. for 1 hr.
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| Heat exhaustion | Heavy sweating, weakness, skin cold, pale and clammy. Pulse thready. Normal temperatures possible. Fainting and vomiting. | Get victim out of sun. Lie victim down and loosen clothing. Apply cool, wet cloths. Fan or move victim to air conditioned rooms. Sips of salt water (1 tsp. per glass every 15 min. for 1 hr.) If vomiting continues, seek immediate medical attention.
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| Heat stroke (or sunstroke) | High body temperature (106°F or higher). Hot dry skin. Rapid and strong pulse. Possible unconsciousness. | HEAT STROKE IS A SEVERE MEDICAL EMERGENCY Summon emergency medical assistance or get the victim to a hospital immediately. DELAY CAN BE FATAL. Move the victim to a cooler environment. Reduce body temperature with cold bath or sponging. Use extreme caution. Remove clothing, use fans and air conditioners. If temperature rises again repeat process. Do not give fluids.
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