Summer heat can be dangerous

Summer can sometimes be difficult for older adults and people with chronic health problems. During the summer people with health concerns face many unique challenges as well as the normal concerns about heat and sun exposure.

People who take certain medications or have heart and circulatory problems may be at greater risk, or may be adversely affected by heat and humidity.

Some medications, such as diuretics, can lead to dehydration in people who don’t drink enough fluids. This loss of fluid can make it hard for the body to regulate body temperature through perspiration, as it usually does. Overweight people also may be more susceptible to heat exhaustion or heatstroke as the body must work harder to regulate their temperature.

It is extremely important for anyone with chronic health problems to keep themselves cool! The following tips are designed to keep one safe during the summer heat.

• Drink plenty of fluids. Avoid caffeinated drinks, as they dehydrate, and drink water instead.

• Stay indoors, in the coolest part of the house, during the warmest hours (noon to 6 p.m.) unless you can find a shady spot outdoors that may be cooler than inside the house. Work or play in the early morning or at dusk.

• Use insect repellant to avoid mosquito bites, especially at dusk.

• Protect your body by wearing a hat and sunglasses and using sunscreen.

• Wear light colors and lightweight, loose-fitting clothing that is breathable so that air can circulate to keep your body cooler.

• Wear a wide-brimmed hat when in the sun.

• Talk to your doctor about your medications and how they may be affected by heat. Some of your medication doses may have to be changed to help you compensate.

• If possible, stay in places with air conditioning. Find cool zones, such as the mall or libraries, if your home is not air conditioned.

• Avoid alcohol, which will dehydrate you.

• Keep a container of cool water and use wet washcloths to pat your pulse points, such as the back of your neck or your wrist, if you should become overheated.

• Go to an air-conditioned place. Spend a few hours at the library, take in a movie or walk through the mall.

• If you become dizzy, pass out or begin vomiting, get medical help immediately.

For additional information or help caring for an elderly person, call Innovative Healthcare Consultants at (760) 731-1334.

Signs and symptoms of heat injuries may include:

o Early warnings signs of heat exhaustion

o Muscle cramps

o Nausea

o Headache

o Fatigue

o Increased sweating

Symptoms of heatstroke

(A life-threatening emergency)

o Confusion

o Coma

o Hot, dry skin (no sweating)

o Elevated body temperature

o Rapid heart rate

o Shallow breathing

Emergency action

If you suspect someone is suffering from heatstroke:

o Immediately call 9-1-1.

o Remove victim’s clothing

o Cool victim with water: place large soaking wet cold towels or sheets over the victim or immerse the victim in a tub of cool water

o Place ice packs in the underarm and groin areas