Effective Sunburn Treatment: Relief and Recovery

Sunburn is UV-induced skin damage. Treatment focuses on cooling, hydration, inflammation reduction, and barrier repair.

Immediate Steps (First 24-48 Hours)

1. Cool the skin: Cool (not cold) bath/shower or wet compresses 10-15 min, several times daily.
2. Hydrate aggressively: Water, electrolyte drinks. Sunburn draws fluid to skin → systemic dehydration risk.
3. Moisturize damp skin: Apply fragrance-free, alcohol-free lotion (Cerave, Vanicream, Eucerin) or pure aloe vera gel within 3 min of bathing. Reapply frequently.
4. Pain/inflammation control: Oral NSAID (ibuprofen 400-600 mg q6h) best if started early. Acetaminophen alternative.
5. Protect from further UV: Loose, UPF clothing; broad-spectrum SPF 30+ on exposed areas; shade.

What NOT to Do

• Petroleum jelly (Vaseline) on acute burn—traps heat.
• Ice directly on skin—causes vasoconstriction, potential frostbite.
• Pop blisters—infection risk.
• Topical anesthetics (benzocaine/lidocaine)—sensitization, methemoglobinemia risk.
• Corticosteroid creams OTC—insufficient penetration; prescription only if directed.

Blister Management

• Intact: Leave alone; cover with non-stick dressing.
• Ruptured: Clean gently, apply antibiotic ointment, non-stick dressing.

When to Seek Medical Care

• Blistering >20% BSA (body surface area).
• Fever >101°F (38.3°C), chills, nausea, confusion (sunstroke).
• Signs of infection: spreading redness, pus, red streaks.
• Severe pain unresponsive to OTC meds.
• Photosensitivity reaction (medication-induced).

Recovery Timeline

• Peak redness/pain: 12-24 hrs.
• Peeling: 3-7 days.
• Full healing: 1-2 weeks (deeper burns longer).
• Post-inflammatory hyperpigmentation: weeks-months (sunscreen prevents).

Prevention (daily SPF, shade, protective clothing) is always superior to treatment.