Building the Wet-Wrap: Inner and Outer Layers
A damp layer covers medicated skin, topped by a dry layer.
- Wet: Inner layer (Warm water soaked gauze/cotton)
- Dry: Outer layer (Tubular bandage or clothing)
- Limbs: Typical sites (Flexures, trunk as needed)
- ~10 min: Setup time (Per body region)
Applying the two-layer wrap
Placeholder: describes soaking, wringing, and layering steps briefly.
Occlusion Enhances Topical Medication Uptake
Wet wraps increase corticosteroid penetration into skin.
- 2–10x: Penetration boost (vs. unoccluded application)
- Wet layer: Applied under (Medication goes on first)
- Steroids: Common agents (Emollients also used)
- Hydration: Absorption driver (Stratum corneum swelling)
Why occlusion increases absorption
Placeholder: brief note on hydration raising drug flux through skin.
Evaporative Cooling Calms the Itch-Scratch Cycle
Moisture evaporation cools skin and eases itching fast.
- Minutes: Itch relief onset (Perceived cooling effect)
- Evaporation: Mechanism (Latent heat loss from skin)
- Physical: Barrier effect (Reduces scratching access)
- Improved: Sleep impact (Less nocturnal scratching)
Breaking the itch-scratch cycle
Placeholder: short note on cooling reducing scratch-driven damage.
Rapid Reduction in Redness and Inflammation
Visible inflammation often eases within a day of wrapping.
- Fast: Erythema drop (Noticeable within 24h)
- Large: SCORAD change (Composite severity score falls)
- 3–14 days: Typical course (Under clinical supervision)
- Lower: Relapse risk (With maintenance care after)
Tracking inflammation over time
Placeholder: brief description of expected inflammation timeline.
Keeping Courses Short to Avoid Complications
Extended wrapping risks skin maceration and infection.
- ~24h: Max continuous use (Per wrap cycle, typically)
- Days: Course length (Not weeks, for severe flares)
- Maceration: Watch for (Overly soft, wet skin)
- Clinical: Supervision (Dermatologist-guided use)
Safe duration and monitoring
Placeholder: short note on limiting duration and monitoring skin.
Placeholder: reserve wet-wrap therapy for supervised, short severe-flare courses.