Summer means more time outdoors - pool days, vacations, sporting events, gardening, and family gatherings. Unfortunately, it also means more opportunities for sunburn.
Most people think of sunburn as a temporary inconvenience that causes a few days of redness and peeling. In reality, every sunburn represents damage to the skin's DNA. Over time, that damage accumulates, increasing the risk of premature aging and skin cancer.
The good news? Knowing how to properly treat a sunburn and taking steps to prevent future damage can help protect your skin for years to come.
If you have concerns about sun damage, changing moles, or skin cancer risk, schedule an appointment with our dermatology team for a professional skin evaluation.
What Exactly Is a Sunburn?
A sunburn occurs when ultraviolet (UV) radiation damages skin cells faster than the body can repair them.
Common symptoms include:
- Redness
- Warmth
- Tenderness or pain
- Swelling
- Peeling
- Blistering in more severe cases
Symptoms often worsen several hours after sun exposure and may peak 24 to 48 hours later.
While lighter skin tones tend to burn more easily, sunburn can occur in all skin types and ethnicities.
First Aid for Sunburn
If you've spent too much time in the sun, taking prompt action can help reduce discomfort and support healing.
Cool the Skin
Take a cool shower or bath, or apply cool compresses to affected areas.
Avoid:
- Ice packs directly on the skin
- Extremely cold water
- Harsh scrubbing
These can further irritate already damaged skin.
Hydrate
Sunburn draws fluid toward the skin's surface and away from the rest of the body.
Drink extra water over the next several days to help prevent dehydration and support recovery.
Moisturize Frequently
Apply a gentle moisturizer while the skin is still slightly damp after bathing.
Products containing:
- Aloe vera
- Ceramides
- Hyaluronic acid
may help soothe discomfort and support the skin barrier.
Avoid products with heavy fragrances or alcohol, which can increase irritation.
Reduce Inflammation
Over-the-counter anti-inflammatory medications may help reduce pain and swelling for some individuals when used according to package directions.
Leave Blisters Alone
Blisters are a sign of a more significant burn.
Do not intentionally pop them. The blister roof helps protect the underlying skin and reduces the risk of infection.
What Not to Do
Some common sunburn remedies can actually make symptoms worse.
Avoid:
- Applying butter or petroleum-based products that trap heat
- Scratching or aggressively peeling skin
- Exfoliating while the skin is healing
- Additional sun exposure to already damaged skin
Peeling skin is part of the healing process. Allow it to shed naturally.
When Should You Seek Medical Attention?
Most sunburns improve with home care, but medical evaluation may be appropriate if you experience:
- Extensive blistering
- Severe pain
- Fever or chills
- Dizziness
- Dehydration
- Signs of infection
- Sunburn covering a large portion of the body
Children and older adults may be particularly vulnerable to complications from severe sunburn.
The Long-Term Consequences of Sunburn
A tan or sunburn may fade, but the damage beneath the surface remains.
Repeated UV exposure contributes to:
- Wrinkles
- Fine lines
- Brown spots
- Uneven pigmentation
- Broken blood vessels
- Loss of skin elasticity
- Skin cancers, including melanoma
Research has shown that even a handful of blistering sunburns can significantly increase the risk of developing melanoma later in life.
How to Prevent Sunburn
The best treatment for sunburn is prevention.
Wear Sunscreen Every Day
Choose a broad-spectrum sunscreen with SPF 30 or higher.
Apply sunscreen:
- 15-30 minutes before sun exposure
- Generously to all exposed skin
- Every two hours when outdoors
- More often after swimming or sweating
Many people apply only a fraction of the amount needed to achieve the labeled SPF protection.
Seek Shade
Whenever possible, limit direct sun exposure between 10 a.m. and 4 p.m., when UV rays are strongest.
Wear Protective Clothing
Sun-protective clothing can provide excellent defense against UV radiation.
Consider:
- Wide-brimmed hats
- Sunglasses with UV protection
- Long sleeves
- UPF-rated clothing
Make Skin Checks Part of Your Summer Routine
Summer is an excellent time to pay attention to your skin.
If you notice:
- A new mole
- A changing mole
- A spot that bleeds or won't heal
- Any lesion that looks different from others
schedule a dermatology evaluation promptly.
Protect Your Skin Today for Healthier Skin Tomorrow
Sunburn may seem like a short-term problem, but its effects can last a lifetime. Treating burns appropriately, practicing consistent sun protection, and staying aware of changes in your skin can significantly reduce your risk of long-term damage.
At Dermeve and Mt. Lebanon Dermatology Associates, we're committed to helping patients protect their skin through every season. Whether you need a skin cancer screening, guidance on sunscreen selection, or treatment for sun-related skin concerns, our team is here to help.
Schedule an appointment today and take the next step toward healthier skin this summer.
