What it is
A wound dressing is a covering placed over a wound to help protect it from contamination, manage fluid (drainage), and support a suitable healing environment. Dressings come in many forms, such as gauze, films, foams, hydrocolloids, alginates and others, and each is designed for different kinds of wounds.
Changing a dressing means removing the old covering, looking at the wound and surrounding skin, and applying a new covering as directed by a clinician. The right dressing, the right schedule and the right method depend on the wound's cause, location, depth and amount of drainage.
Because every wound is different, there is no single method that fits all of them. What works for a small surgical incision may be very different from what is used for a pressure injury, a leg ulcer or a diabetic foot wound. That is why the instructions come from a licensed clinician who has evaluated the wound.
How it’s traditionally been approached
Traditionally, dressing changes have been done by nurses and other clinicians in hospitals, clinics and through home health services. When a person goes home, a clinician commonly teaches a family member or caregiver and may arrange for visiting nurses to help.
Common themes in professional teaching include clean hands, a clean work area, gloves where directed, gentle removal of the old dressing, and careful observation of the wound and the skin around it. Clinicians also often discuss how to dispose of used supplies and when to call the care team with concerns.
Over time, dressing options have grown from simple gauze to many specialty products. Some wounds may also be managed with other approaches chosen by a clinician, such as negative pressure wound therapy, compression, offloading or other therapies. Which of these fits a particular person is a decision for a licensed provider after an evaluation.
How the right wound care specialist may help
The right wound care specialist may help by examining the wound, identifying what is affecting healing, and explaining a dressing approach that fits the person's situation. Many specialists also demonstrate the steps in person so a caregiver can ask questions and practice with guidance.
A visit generally includes a conversation about medical history, medications, mobility, nutrition and daily routines, along with a look at the wound and the surrounding skin. The specialist may measure or photograph the wound to track changes, and may talk through supplies, comfort and what is realistic for the household to manage.
Helpful questions to bring to a licensed provider include: What is causing this wound, and how would you describe its stage or type? Which dressing is right, how often should it be changed, and why? What signs mean I should call you? What are the treatment options, how long might healing take, and what will my insurance cover? Asking for written instructions or a demonstration can also be useful.
The whole-person view
Caring for a wound, or caring for someone with one, can be stressful. Pain, worry, poor sleep and fear of doing something wrong can all affect how a person feels, and the body and mind influence each other during recovery. Taking a whole-person view means paying attention to comfort, rest, nutrition and emotional well-being along with the dressing itself.
Some people find that body-based support, such as the approaches offered through Somatic Experiences, helps them feel more settled around pain or medical anxiety. Others value talk therapy through Therapists.plus to process the stress of caregiving or a difficult recovery. These are optional supports that can sit alongside medical care, not replacements for it.
Somatic Experiences: trauma and emotional healing →Somatic Experiences: embodiment and movement →Therapists.plus: mind body connection →
Keep in mind
- Only a licensed clinician can decide what dressing or treatment is appropriate for a specific wound after an evaluation, so please follow the instructions your care team gives you.
- Seek medical care promptly for spreading redness, red streaking, increasing warmth or pain, pus, a foul odor, fever or chills, or a wound that seems to be rapidly worsening.
- Call 911 or go to the ER for heavy bleeding, exposed bone or tendon, signs of sepsis, or a deep or severely contaminated wound, such as one from a serious accident.
- If caregiving feels overwhelming and you are in emotional crisis, call or text 988 (the Suicide & Crisis Lifeline).
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Keep exploring
Home health & caregiver wound care
Frequently asked questions
How do you change a wound dressing at home?
The exact steps depend on the wound and the dressing, so they should come from the clinician who evaluated it. In general, professionals teach clean hands, gentle removal of the old dressing, observing the wound, and applying the new covering as directed. Ask your provider or a home health nurse to demonstrate so you can practice with guidance.
How often should a wound dressing be changed?
It varies by wound type, dressing type and how much drainage there is, so a licensed clinician should set the schedule. Some dressings are designed to stay on for a period of time, while others need more frequent attention. Ask your provider what schedule applies to your wound and what to do if a dressing becomes wet, loose or soiled.
What are signs a wound may be infected?
Spreading redness, red streaking, increasing warmth or pain, pus, a foul odor, fever or chills can be signs of infection. If you notice any of these, seek medical care promptly. For signs of sepsis or heavy bleeding, call 911 or go to the ER.
Can a wound care specialist teach a caregiver how to change a dressing?
Yes, teaching caregivers is a common part of wound care. A specialist or home health nurse may demonstrate the steps, explain which supplies to use and describe what changes to watch for. They can also answer questions about your specific wound, which general articles cannot do.
Is it normal for a wound dressing to stick to the wound?
Dressings can sometimes stick, especially if the wound has dried out or the dressing type is prone to it. Because the right approach depends on the dressing and wound, ask your clinician how they recommend handling this. If removal is very painful or you see bleeding or damage, contact your care team.
What should I ask my provider about my wound dressing?
Ask what is causing the wound, what type of dressing is appropriate and how often it should change. Also ask which warning signs mean you should call, what the treatment options are, how long healing might take and what your insurance may cover. Written instructions or a demonstration can make these answers easier to follow at home.
Educational resource. WoundKare shares general information and connects people with independent wound care specialists. It is not medical advice, diagnosis or treatment. Talk with a licensed professional about your health.