but baby it's hot outside!

As the weather gets warmer I thought it would be a good idea to review some heat related problems. As we all know at some level, when the body ages we store less water and more fat in our tissue. When we exert ourselves, the body sweats to cool itself. Since it’s June I should say that brides glow, they never sweat.
It takes a loss of only 2% of our body’s water to make us dehydrated and insatiably thirsty. Unfortunately for the older adult, that 2% loss is more likely to be reached than for a younger person, because of the water: fat ratio. Some strategies for managing bathroom visits whether at night or when traveling can increase the risk of dehydration as well. Medications for blood pressure can change our water balance and other medication can make it harder for the body to manage temperature changes. Ask your pharmacist if you aren’t sure about your meds.
Heat exhaustion and heat stroke can occur with exertion, heat and dehydration. The skin might get red, sweating may stop, nausea and vomiting can occur. Headaches, dizziness fainting are all signs of heat related illness. The victim can also become disoriented and confused. First aid is to cool off the body, rest and take fluids (/2 glass, no alcohol or caffeine,) if the body temperature is high, or the person isn’t responding to directions, activate the emergency medical system (911). Taking salt tablets is generally not a great way to avoid this condition, only do so with medical supervision. It is much better to dress for the heat- light colored clothes that increase evaporation, take frequent rest breaks and do heavy work in the coolest part of the day. And if you must go out for a mid-day stroll, wear a hat or use your parasol!