Georgia heat is no joke: how to protect your health this summer

As temperatures continue to rise across Middle Georgia, many of us are spending more time outdoors enjoying vacations, walks, workouts, sporting events, and time with family and friends. While summer can be one of the best times of the year, the Georgia heat can also place significant stress on the body if we are not careful.

As a nurse practitioner, one of the biggest concerns I see during the warmer months is dehydration and heat-related illness. Many people do not realize how quickly excessive heat and humidity can affect the body, especially in Georgia, where temperatures and heat indexes can become dangerously high.

The importance of staying hydrated

One of the simplest but most important things we can do during the summer is stay hydrated. Do not wait until you feel thirsty to drink water. By the time thirst sets in, your body may already be experiencing dehydration.

Increased sweating causes the body to lose both fluids and electrolytes, which can lead to dizziness, headaches, fatigue, muscle cramps and nausea. Carrying a reusable water bottle throughout the day may seem small, but it can make a major difference.

It is also important to remember that certain beverages, such as alcohol and excessive caffeine, can contribute to dehydration. Increasing water intake becomes even more important for individuals spending extended time outdoors, exercising, attending sporting events or working outside in the heat.

Recognizing the signs of heat exhaustion

Knowing the warning signs of heat exhaustion is critical during the summer months. Symptoms can include excessive sweating, weakness, dizziness, headache, nausea, rapid heartbeat and confusion.

If symptoms begin to worsen or someone becomes disoriented or loses consciousness, immediate medical attention should be sought, as this may signal heat stroke, which can become life-threatening.

Who is most at risk?

Certain groups are especially vulnerable during the summer months, including older adults, young children, outdoor workers, athletes, and individuals with chronic medical conditions such as heart disease or high blood pressure.

Some medications, including diuretics and certain blood pressure medications, may also increase the risk of dehydration. Checking in on elderly family members, neighbors and loved ones during periods of extreme heat can make a significant difference.

Exercising safely during the summer

For those who enjoy outdoor exercise and physical activity, summer does not mean you have to stop moving your body. However, it is important to exercise smart.

Early mornings and later evenings are often safer times for outdoor activity when temperatures are lower. Wearing lightweight, breathable clothing, taking breaks and listening to your body are all important ways to reduce heat-related risks.

Protecting your skin in the sun

Sun protection should also remain a priority throughout the summer. Wearing sunscreen, protective clothing, sunglasses, and hats can help reduce the risk of sunburn and long-term skin damage.

Reapplying sunscreen throughout the day is just as important as putting it on initially, especially during prolonged outdoor activities.

A few small precautions can make a big difference

As healthcare providers, we often remind patients that prevention is one of the most powerful tools we have. A few small precautions can make a major difference in helping you and your family stay safe and healthy this summer.

This summer, enjoy the sunshine, stay active and remember to take care of your body along the way.

Joy King, DNP, MBA, APRN, NP-C, FAIHM, serves as president of the Georgia Nurses Association.