Sunburn, Heat Exhaustion, and Dehydration: Summer Health Risks in South Texas

Summer temperatures in South Texas can be intense, and prolonged exposure to heat can lead to several health problems. Urgent care clinics often see an increase in patients with sunburn, dehydration, and heat-related illnesses during the hottest months of the year.

Understanding the warning signs can help you seek care early and prevent more serious complications.

Sunburn

Sunburn occurs when the skin is exposed to excessive ultraviolet radiation from the sun. Mild sunburn may cause redness, tenderness, and peeling, while more severe burns can lead to blistering and significant pain.

Symptoms of severe sunburn may include:

• Skin redness and swelling

• Blisters

• Fever or chills

• Headache

• Nausea

Severe sunburn can increase the risk of dehydration and infection.

Heat Exhaustion

Heat exhaustion occurs when the body overheats and loses fluids and electrolytes. It is common in people who spend extended periods outdoors or engage in physical activity in hot weather.

Symptoms may include:

• Heavy sweating

• Weakness or fatigue

• Dizziness

• Nausea or vomiting

• Headache

• Muscle cramps

Without treatment, heat exhaustion can progress to heat stroke, which is a medical emergency.

Dehydration

Dehydration happens when the body loses more fluids than it takes in. High temperatures and sweating can quickly lead to dehydration if fluid intake is not adequate.

Common symptoms include:

• Dry mouth

• Fatigue

• Headache

• Dizziness

• Dark urine

Children, older adults, and outdoor workers are particularly vulnerable.

When to Visit Urgent Care

You should consider visiting urgent care if symptoms include:

• Severe sunburn with blisters

• Persistent vomiting or dehydration

• Dizziness or fainting

• Severe fatigue or weakness

Prompt treatment can help prevent complications.

Summer Care at StatCare

StatCare Urgent Care provides walk-in evaluation for heat illness, dehydration, sunburn, and other summer-related health concerns across South Texas.

Learn more about services and locations at www.mystatcare.com.