Commissioner Novello Advises New Yorkers to Take Precautions to Protect Themselves, Family from Hot, Humid Weather

ALBANY, June 20, 2006 – With the temperatures already reaching the 90s in parts of New York State, State Health Commissioner Antonia C. Novello, M.D., M.P.H., Dr.P.H. is urging New Yorkers to stay out of the heat. If you must be outdoors in the sweltering conditions there are precautions you can take to avoid heat-related illness. The elderly, infants, young children, people who have mental illness and those who are physically ill are at the highest risk.

"We all enjoy the outdoors. However, with the recent stretch of high temperatures across much of New York everyone must take precautions to protect themselves and those who are at greatest risk from heat-related illness this summer season," said Dr. Novello. "Common forms of heat-related illness are heat stroke (or sunstroke), heat exhaustion and heat cramps."

Heat stroke is the most serious heat-related illness and is accompanied by hot, dry skin; shallow breathing; a rapid, weak pulse; and confusion. Heat stroke occurs when a person's body temperature exceeds 105 degrees Fahrenheit and could render the victim unconscious.

Dr. Novello stressed that if you believe that someone has heat stroke, call for emergency medical treatment or have the person taken to the hospital immediately. While waiting for emergency personnel, move the victim to a cool area out of direct sunlight; sponge bathe with cool water; and fan. If possible, relocate the person to an air-conditioned room.

Heat exhaustion is characterized by heavy sweating, weakness and cold, pale, clammy skin. There may also be fainting and vomiting. If someone appears to be suffering from heat exhaustion, they should be moved to a cool area out of direct sunlight, sponge bathed with cool water and fanned. Also, give sips of water to the individual every 15 minutes for one hour.

Heat cramps are characterized by painful spasms, usually in muscles of the legs and abdomen and by heavy sweating. To relieve heat cramps, apply firm pressure on cramping muscles or gently massage the muscles. And as in the case of heat exhaustion, give sips of water every 15 minutes for one hour.

These preventive measures can help beat the heat:

  • Drink more fluids (nonalcoholic), regardless of your activity level. Don't wait until you're thirsty to drink. If you must exercise, drink two to four glasses of cool, nonalcoholic fluids each hour. A sports beverage can replace the salt and minerals you lose in sweat.
  • Don't drink liquids that contain caffeine, alcohol or large amounts of sugar - these actually cause you to lose more body fluid. Also, avoid very cold drinks, because they can cause stomach cramps.
  • Stay indoors, ideally, in an air-conditioned place. If your house or apartment isn't air-conditioned, try spending a few hours at the shopping mall, public library or even the grocery store. A few hours spent in air conditioning can help your body stay cooler when you go back into the heat.
  • Take a cool shower or bath and reduce or eliminate strenuous activities during the hottest time of the day.
  • Wear lightweight, light-colored, loose-fitting clothing to reflect heat and sunlight.
  • Protect yourself from the sun by wearing a wide-brimmed hat (also keeps you cooler) and sunglasses and by putting on sunscreen of SPF 15 or higher.
  • NEVER leave anyone - a person or animal - in a closed, parked vehicle. This is life threatening.
  • Although anyone at any time can suffer from heat-related illness, some people are at greater risk than others. Check regularly on infants and young children; people aged 65 or older; people who have a mental illness and those who are physically ill, especially with heart disease or high blood pressure. Individuals with chronic respiratory illnesses such as asthma or chronic obstructive pulmonary may find that their conditions worsen during periods of high heat and humidity.