A day at the lake, a hike, or even an afternoon of yard work can leave you with more than just a tan. If you’ve developed a sunburn, you may notice that the redness and tenderness eventually give way to another frustrating symptom: itching. For some people, the itch from a sunburn is mild. For others, it can be intense enough to interfere with sleep or make it difficult to focus on everyday activities. An itchy sunburn is usually a normal part of the healing process, but that doesn’t make it any less uncomfortable. Understanding why sunburns itch, how to safely relieve the irritation, and when symptoms may require medical attention can help you recover more comfortably.
For same-day sunburn symptom relief, visit the walk-in clinic at AFC Urgent Care Denver University Hills. Our team can examine your condition and plan the best treatment possible. Walk in or book your visit below.
Why Does a Sunburn Become Itchy?
A sunburn is an inflammatory reaction caused by overexposure to the sun’s ultraviolet (UV) rays. UV radiation damages skin cells, triggering your immune system to begin repairing the injured tissue. As part of the healing process, your body releases inflammatory chemicals that increase blood flow to the affected area. This is what causes the redness, warmth, swelling, and tenderness associated with sunburn.
As your skin starts to heal, several factors can contribute to itching, including:
- Inflammation in the damaged skin
- Dryness as moisture is lost from the skin
- Peeling skin during the healing process
- Regenerating nerve endings that become more sensitive
For many people, itching begins a day or two after the initial sunburn and may continue until the skin has fully healed.
What is “Hell’s Itch?”
Although uncommon, some people experience an extremely painful, deep, and relentless itching sensation after a severe sunburn. This condition is sometimes referred to as “Hell’s Itch.”
People often describe it as:
- An intense itching or tingling sensation
- Sharp, stabbing feelings beneath the skin
- Itching that seems impossible to relieve
- Symptoms that worsen with heat or movement
While the exact cause isn’t fully understood, experts believe severe nerve irritation and inflammation to play a role. Fortunately, this condition is temporary, though it can be very uncomfortable while it lasts. If your itching is unusually severe or accompanied by extensive blistering or signs of infection, it’s a good idea to seek medical evaluation.
How Can You Relieve an Itchy Sunburn?
The good news is that several simple treatments can help calm irritated skin while it heals:
- Cool the Skin: Applying a cool, damp washcloth or taking a cool shower can temporarily reduce inflammation and provide relief. Avoid using very cold ice directly on the skin.
- Moisturize Frequently: After bathing, gently pat your skin dry and apply a fragrance-free moisturizer or aloe vera gel to help lock in moisture. Keeping the skin hydrated helps support your body’s healing process.
- Avoid Scratching: As tempting as it may be, scratching can damage already-injured skin and increase the risk of infection. If the itching becomes difficult to tolerate, OTC anti-itch creams may provide relief.
- Protect Your Skin: Until your sunburn has healed, avoid additional sun exposure whenever possible. Wear lightweight, protective clothing and seek shade when outside.
When Should You Seek Medical Care for a Sunburn?
Most mild sunburns can be treated at home, but more severe burns may require professional evaluation. It’s advisable to visit an urgent care center if you experience:
- Large or widespread blisters
- Severe pain that doesn’t improve
- Increasing redness, warmth, or swelling after several days
- Pus or drainage
- Fever or chills
- Dizziness or fainting
- Persistent nausea or vomiting
- Signs of dehydration
These symptoms could indicate a severe sunburn, infection, heat-related illness, or another complication that requires medical treatment. The best way to avoid itchy sunburns is to prevent sunburn altogether. Protect your skin by applying sunscreen with SPF 30 or higher before going outside.
Get Walk-In Sunburn Relief at AFC Urgent Care Denver University Hills Today
An itchy sunburn is a common part of the healing process and is usually caused by inflammation, dry skin, and the repair of damaged skin cells. While the itching can be uncomfortable, most cases improve with cool compresses, moisturizing, staying hydrated, and giving your skin time to heal. However, if your sunburn is severe, accompanied by large blisters, fever, or signs of infection, or symptoms of heat-related illness, don’t wait to seek medical care. At AFC Urgent Care Denver University Hills, we can evaluate your symptoms, recommend appropriate treatment, and help you recover safely so you can get back to enjoying your summer. Most health insurance plans are accepted. If you have any additional questions about our services, please contact our team directly at (303) 756-4500.
