A waterproof wound dressing is a type of dressing designed to protect a wound from water, moisture, and contaminants while still allowing the skin to breathe. It creates a sealed, water-resistant barrier so you can shower, bathe, or sweat without getting the wound wet.
Key features
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Waterproof outer layer: Prevents water from entering.
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Adhesive border: Sticks securely to the skin to maintain a tight seal.
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Breathable film: Lets oxygen pass through while keeping bacteria out.
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Non-stick absorbent pad (in many types): Protects the wound and absorbs minor drainage.
Why they’re used
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After surgeries (e.g., stitches, incisions)
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For minor cuts, abrasions, or burns
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To keep dressings clean when bathing or swimming
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To reduce infection risk by blocking bacteria and debris



