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Ask Nurse Lynn: How to Approach Skin-Picking

Question:

Female, 11 years old, UPD subtype

My daughter deals with some measure of skin picking, but it has improved over time and it’s the least of our battles to fight or worry about at this moment. I need help knowing how to talk about this behavior with the other adults in her life, as they are so distressed by it, I get calls from school all the time about her inability to stop and that it’s making her skin bleed. I completely understand how this seems so urgent on their end, but they seemed shocked when I reassure them it’s nothing new, as long as the bleeding is under control and she’s not in pain, the best thing to do is to use bandaids and provide distractions (that we also provide for them) and she will stop when she gets busy with something else. They seem horrified that I’m so casual about it.

Nurse Lynn’s response:

When talking with other adults about your daughter’s skin-picking, it helps to keep the explanation simple, calm, and based on best practices. Skin-picking is a well-recognized behavior in Prader-Willi syndrome and other developmental conditions. While it can look alarming when the skin bleeds, it is usually not an emergency unless the bleeding is heavy, doesn’t stop with pressure, or there are signs of infection like redness, swelling, or pus. The best current approach is to treat the spot quickly and neutrally — wash with soap and water or an antiseptic wipe, apply a bandage, and move on without giving the behavior extra attention. After care, offering a distraction such as a fidget, drawing, or another engaging task helps redirect her focus. Research shows that staying calm and consistent prevents the behavior from being reinforced by big emotional reactions.

Adults who are new to this often feel shocked, but your reassurance that this is a chronic behavior with a known management plan is important. The goal is not to eliminate every instance right away, but to keep the skin safe, reduce infection risk, and gradually teach replacement strategies. If the school or other caregivers know the clear steps to follow — quick first aid, distraction, documentation, and escalation only when medically needed — they will feel more confident and your daughter will receive consistent, supportive care.

Resources:

https://www.pwsausa.org/wp-content/uploads/2023/01/Skin-Picking-2022-1.pdf

 https://www.pwsausa.org/wp-content/uploads/2022/08/HealthConcernsStudent-revisedAug22.pdf

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