Flying time from Houston, TX to Cayman Islands. The total flight duration from Houston, TX to Cayman Islands is 2 hours, 50 minutes. This assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. It also adds an extra 30 minutes for take-off and landing. Your exact time may vary depending on wind speeds.
A side effect of severe dehydration is confusion and unconsciousness. A person in this state needs emergency medical care. The person with severe dehydration will have a low blood pressure, a rapid heart rate, possibly a fever, extreme weakness and mental confusion.
An increase in heart rate is one of the symptoms of dehydration. When you become dehydrated, your body has to increase its heart rate because the amount of fluid in your veins decreases. Increased heart rate causes the blood vessels to constrict so that your blood pressure doesnât drop. Hereâs some more information about the causes, symptoms and treatment of dehydration.