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.
Heat cramps Painful spasms usually in muscles of legs and abdomen possible.
Firm pressure on cramping muscles, or gentle massage to relieve spasm. Heat exhaustion Heavy sweating, weakness, skin cold, pale and clammy. Normal temperatures possible. Fainting and vomiting. Get victim out of sun.