Quick Answer
Short Answer: Protect healing wounds from water exposure by keeping them dry, using waterproof dressings, and covering them with a breathable, water-resistant layer such as plastic wrap or a waterproof bandage. Apply a layer of petroleum jelly or a similar barrier cream to prevent water from penetrating the wound. This will help prevent infection and promote healing.
Choosing the Right Waterproof Dressing
When selecting a waterproof dressing, look for products that are specifically designed for wound protection. These dressings are usually made of breathable materials such as silicone or polyurethane and are designed to keep water out while allowing moisture to escape. Some popular options include hydrocolloid dressings, transparent adhesive dressings, and waterproof foam dressings. For example, the Tegaderm waterproof dressing is a popular choice among outdoor enthusiasts and medical professionals.
Applying a Waterproof Barrier
To apply a waterproof barrier, clean and dry the wound thoroughly. Apply a thin layer of petroleum jelly or a similar barrier cream to the wound to prevent water from penetrating. Next, cover the wound with a breathable, water-resistant layer such as plastic wrap or a waterproof bandage. Make sure the dressing is snug but not too tight, and secure it with medical tape. For example, a 1-2 inch strip of medical tape can be used to secure the dressing in place.
Additional Tips for Wilderness Wound Care
In addition to protecting the wound from water exposure, it’s also essential to keep the wound clean and dry in other ways. This includes washing the wound with mild soap and water, applying antibiotic ointment, and covering the wound with a breathable dressing. It’s also essential to monitor the wound for signs of infection, such as redness, swelling, or increased pain. If you notice any of these symptoms, seek medical attention immediately.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.