© Kirrawee Veterinary Hospital CANINE DISEASES
Heat Stroke
Heat stroke occurs when the body temperature exceeds normal levels
to the point where blood flow in the brain is effected producing
excitation, incoordination, seizures, and coma. This can occur
with body temperatures above 42C. The animals have rapid respiration,
and congested or cyanotic (blue) gums. The most common cause of heat stroke results from animals being
left in cars on hot days. It can take as little as 20 minutes
for the inside of a car to reach a critical heat with temperatures
of 65C being possible. Treatment requires lowering of the body temperature with cool
baths. This is continued until the temperature reaches 40.5C.
Seizures can be controlled with sedation or short acting anesthetics.
Intravenous fluids may be required to help restore circulation. |