DEALING WITH SUMMER HEAT: HOW DIABETES AFFECTS HYDRATION AND WHAT TO DO | AFFINITY HEALTH
Affinity Health, a leading provider of high-quality health coverage, examines how summer heat impacts hydration for people with diabetes.
“With World Diabetes Day on 14 November, it’s essential to consider how diabetes is impacted by hydration and summer heat,” said Murray Hewlett, CEO of Affinity Health.
“The National Institutes of Health highlight climate changes, particularly warmer weather, pose additional health challenges for people with diabetes.”
How Diabetes Affects Hydration
Hydration is necessary for everyone, but especially for people with diabetes. People with diabetes are at a higher risk of dehydration due to how the body manages blood sugar.
According to the Centers for Disease Control and Prevention (CDC), high blood sugar makes the kidneys work harder to remove excess glucose. This leads to more urine and fluid loss, which can cause dehydration in people with diabetes.
Diabetes can also impair the body’s capacity to detect thirst. This absence of early warning signs raises the risk of severe dehydration, particularly during hot weather or after exercising.
This risk is further heightened by certain diabetes medications, such as diuretics, SGLT2 inhibitors and some blood pressure medications, which can cause the body to lose even more fluids.
Dehydration Signs and Symptoms
It’s crucial to spot the signs of dehydration. Keep an eye out for:
Headaches
Dry mouth
Dark urine or decreased urination
Dizziness
Fatigue
Dry Skin
Disorientation
Sunken Eyes
Leg Cramps
Preparing For Summer Weather
Affinity Health provides these tips to help you prepare for the hot weather:
- Drink Water Regularly: Drinking water is the simplest method of ensuring your body remains hydrated. Make it a habit of taking a water bottle with you wherever you go. Sip on it frequently, even if you don’t feel thirsty.
- Avoid Sugary Drinks: Avoid sweet beverages such as fruit juice and canned drinks, as they can cause a rapid increase in blood sugar levels. Instead, choose water, herbal teas, or sugar-free options.
- Eat Hydrating Foods: Fresh fruits and vegetables, such as cucumbers, watermelon, pineapples, strawberries, oranges, spinach, lettuce, celery, and tomatoes, are high in water content.
- Keep A Close(R) Eye On Your Blood Sugar Levels: Hot weather can make your blood sugar levels even more unpredictable. Check your blood sugar more regularly, and if you observe a rapid change, modify your insulin or medicines (as directed by your doctor).
- Dress In Lightweight, Breathable Materials: Cotton, linen, or bamboo are good fabric options for summer as these materials allow air to flow, helping to keep you cool and comfortable. Wear a wide-brimmed hat and sunglasses to shield your face and protect your eyes from the sun’s rays, and always apply a high-SPF sunscreen.
- Avoid Peak Sun Hours: Avoid outdoor activities when the sun is most intense (between 10 a.m. and 4 p.m.). Read more on Ways To Stay Sun Smart here.
- Keep Your Meds Cool: If you use insulin, remember that heat can affect its effectiveness. According to the World Health Organization (WHO), insulin should be stored between 2°C and 8°C to maintain its potency. When you’re outside in hot weather, use a cooler bag with ice packs to keep your insulin safe.
- Exercising Under Hot Weather Conditions: Staying active is essential to diabetes management, but skipping exercising during the hottest part of the day is wise. Aim for early morning or evening when the temperature is lower. Keep hydrated by drinking water before, during, and after your workout.
- Act Fast At The First Sign Of Dehydration: If you start feeling even the slightest hint of dehydration, drink water or an electrolyte-replacement beverage. Apply a damp, cool cloth to your forehead and neck to help lower your body temperature. If you still feel unwell, contact your doctor or endocrinologist immediately.
Conclusion
World Diabetes Day reminds us how important it is to raise awareness and learn more about diabetes. This summer, focus on managing your diabetes, especially as the weather heats up. Stay hydrated, check your blood sugar levels, and avoid dehydration. By doing so, you may enjoy the season while keeping your diabetes under control. For more ways to manage diabetes, click here.
About Affinity Health
Affinity Health is South Africa’s leading health coverage provider, offering you a range of options at affordable rates, including access to the widest national provider network. We understand the importance of having medical insurance that meets your needs, budget, and lifestyle. Our healthcare products are designed to protect you and your family when it matters the most. We strive to give our clients peace of mind and the highest standard of service. For more information, follow us on Facebook, Twitter, and Instagram.