Sunburn is usually a first degree burn that involves just the outer surface of the skin.  Symptoms include redness and pain.  Severe cases may cause swelling, blisters, fever of 102 degrees or above, and headaches.

FIRST AID:  Use ointments, as well as cool baths or compresses for less severe cases.  Don't break blisters.  If blisters do break, use a dry germ-free dressing.  In severe cases, consult a physician.  Drink plenty of water.

Heat cramps often are related to dehydration.  Symptoms include increasing sweating with painful muscle spasms of the arms, legs, and occasionally abdomen.

FIRST AID:  Remove the victim from the hot environment.  Apply pressure on or gently massage the spastic muscle to relieve spasms.

Heat Exhaustion is the inability to sweat enough to cool yourself.  Symptoms include fatigue, weakness, dizziness, nausea or vomiting, as well as cold, clammy, pale, red, or flushed skin.  A marked body temperature will not occur.

FIRST AID:  Remove the victim from the heat.  Lay the victim down and loosen clothing.  Apply cold compresses and cool the body by fanning the victim or placing the victim in a cool environment.  Consult a physician if vomiting continues.

Heatstroke occurs when the body stops sweating, but the body temperature continues to rise.  Symptoms include visual disturbances, headache, nausea, vomiting, confusion, and as the condition progresses, delirium or unconsciousness.  The skin will be hot, dry, red or flushed even under the armpits.  This condition is a severe medical emergency that could be fatal.

FIRST AID:  Consult a physician immediately or call 9-1-1.  Remove clothing and place victim in a cool environment, sponge the body with cool water or place victim in a cool bath.  Continue the process until temperature decreases.  DO NOT PROVIDE FLUIDS to an unconscious victim.

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