Dr. Patrick Grace
University of Kentucky
Summer is here, and temperatures will be rising in Kentucky. No matter how you choose to spend your time in warm weather, it’s important to take care of yourself to avoid heat-related illnesses.
Too much heat is not safe for anyone, but unfortunately, the risks increase with age. Changes in your body naturally occur, making older adults more susceptible to dehydration. Additionally, they are more likely to have chronic illnesses or take medications that affect the body’s ability to control its temperature.
Staying cautious and getting relief quickly is the key to avoiding heat-related illnesses. It can happen to anyone, regardless of age or wellbeing. Here are some tips for staying safe in warm weather:
Drink plenty of liquids. It’s important to hydrate throughout the day by drinking water, fruit/vegetable juice, or electrolyte drinks. Hydration should be approached proactively — don’t wait until you feel thirsty. It’s recommended to drink at least seven cups of water (or about 57 oz.) of fluids every day.
Stay inside. The easiest way to avoid the risks of heat is to stay in air-conditioned rooms as much as possible.
Wear appropriate clothing. When it comes to heat, you should wear loose, lightweight and light-colored clothing. Cotton fabrics also tend to feel cooler and more breathable than synthetics.
Take cool showers/baths. Water is one of the quickest ways to cool your body down when you’re overheated.
Avoid unnecessary heat in your house. Keeping your shades, blinds and/or curtains closed during the hottest hours of the day can avoid adding extra heat to your home. You should also limit usage of appliances that produce heat such as your stove or oven.
Wear sunscreen. It is recommended to wear sunscreen with SPF 15 or higher and reapply throughout the day. A sunburn can result in other health problems and cause you to feel warmer. Wearing hats, sunglasses and protective clothing is also helpful in protecting you from the harmful rays.
Dehydration and other heat-related illnesses can cause serious health issues. If you start experiencing dizziness, nausea, headaches or confusion, seek medical attention immediately.
Dr. Patrick Grace, M.D., is medical director of Chandler Hospital Emergency Department.