Written using peer-reviewed research on the phenomenology of excoriation disorder, including real-time smartphone assessment studies and experimental work on urge provocation.
Anxiety and skin picking travel together closely enough that most clinicians will ask about one when you mention the other. What's less clear, and what almost nothing written about this admits, is which one is driving.
The version you'll find on most pages goes like this: anxiety builds, you pick, the tension drops, the relief teaches your brain to do it again, and the damage you're left with produces shame that feeds the anxiety back into the top of the loop. It's a clean story. Parts of it are well supported. The part where anxiety causes the picking is not one of them, and the difference matters more than it sounds, because if you've been treating your picking as an anxiety problem and getting nowhere, the loop may not be the shape you were told it was.
What the research actually shows
Start with what's solid.
People with skin picking disorder report anxiety at rates well above the general population, and that finding replicates across samples. In Grant and Chamberlain's 2020 survey of over 10,000 US adults, 63.4% of those who currently met criteria for skin picking disorder also met criteria for generalized anxiety disorder. That's a strong association. Association is all it is.
The second solid finding is about what happens immediately around an episode. When researchers ask people what they were feeling before they picked, tension shows up near the top of the list every time. Gallinat and colleagues surveyed 163 people scoring above the clinical cutoff for pathological skin picking and found 82.3% reported bodily tension before episodes and 76% reported strong negative feelings. During the episode, most described something quite different: 69% reported positive feelings, 68.4% a trance-like state, 58.2% relaxation. Then it turns again. Afterwards, anger (77.2%), shame (70.9%), anger at themselves (69.6%) and guilt (68.4%) dominated.
So the loop is real as a description. Tension before, relief during, shame after. That much is measured, repeatedly, in real people.
What isn't established is the direction. Nearly all of that data is cross-sectional and self-reported, which means it captures what people notice and remember about their own states, at one point in time, in whatever order their memory reconstructs. It can't tell you whether the anxiety produced the picking, the picking produced the anxiety, or a third thing (a nervous system that runs hot, a childhood, a set of genes) produced both.
The one place this literature does get experimental is worth knowing, because of what it found. Mehrmann and colleagues showed people pictures, some picking-related and some neutral, and measured the urge to pick. The urge rose reliably for picking-related images, and rose most in people who already picked. That's a genuine causal demonstration of a trigger provoking an urge. The trigger was visual. Not emotional.
For the wider picture of what skin picking disorder is and how it's diagnosed, this overview is the foundational piece.
The better-evidenced half of the loop
If the anxiety-causes-picking arrow is shakier than advertised, the picking-causes-distress arrow is on firmer ground, and it's the half most articles rush past on their way back to talking about stress management.
Look at those post-episode numbers again. Shame at 70.9%, guilt at 68.4%, anger at yourself at 69.6%. Compare that to the same sample's pre-episode picture, and something emerges that should change how you think about the cycle: the emotional cost of an episode lands harder and more consistently than any single emotional trigger going in.
Shame also does something anxiety doesn't. It hides the problem. In the same research, people described covering affected areas, avoiding situations where covering wasn't possible, and staying out of contexts where their skin would be seen. That behavior is a large part of why skin picking disorder is so chronically under-treated. It isn't that treatment doesn't exist. It's that the feeling produced by the condition is precisely the feeling that stops people describing it to anyone who could help.
And shame is a stressor in its own right. So while "anxiety causes picking" is an overstatement, "picking reliably generates a state that makes the next episode more likely" is well within what the evidence supports. The loop closes from that side more convincingly than it opens from the other. The mechanism underneath all of this is worth reading alongside this piece.
When the anxiety story doesn't fit you
Now the part that gets left out, and the reason a lot of people give up on this whole category of advice.
In that same study of 163 people, the state most often reported before an episode wasn't tension and it wasn't negative feeling. It was boredom, at 86.7%, higher than either. Not a footnote. The single most-endorsed pre-episode state in the sample.
Which means a large share of picking is not an emotional event at all. It's a hand that found something while the mind was elsewhere. Sensory-seeking, understimulation, the fingertip catching an edge during a meeting or a film or a phone call. Our piece on what actually starts an episode goes further into this: the beginning of a pick is usually a search, not a feeling.
If you've read the anxiety explanation and felt a quiet mismatch, that you pick most on calm evenings, that you pick while genuinely relaxed, that your worst weeks aren't your worst picking weeks, trust that. You're not failing to recognize your own emotions. Your picking may simply have a different shape, and the interventions built for the anxious kind aren't the ones you need first.
Working out which shape yours is
A week is enough. Don't try to stop anything yet, and don't judge what you find. The counting is the whole task.
Each time you notice you've been picking, note three things:
Did you know you'd started? If you looked down and found yourself already going, that's an automatic episode. If you went to the bathroom with intent, that's a focused one.
What were you doing in the ten minutes before? Not feeling, doing. Scrolling, driving, waiting, sitting in a meeting, lying in bed. Activity predicts automatic picking far better than mood does.
Where would you have put your tension, one to ten, just before? A rough number is fine. You're looking for whether the high-tension moments and the picking moments are the same moments.
At the end of the week you're looking for one thing: does your picking cluster around your worst-feeling hours, or around your emptiest ones? Anxiety-shaped picking tracks the first. Automatic picking tracks the second, the long calls, the passive evenings, the stretches where nothing much is happening.
If yours is anxiety-shaped
Two things worth doing, and they're separate.
Treat the anxiety on its own terms. Not as a picking intervention, as its own problem worth solving. CBT for anxiety, and where appropriate medication, are well-evidenced treatments in their own right. SSRIs have the most supportive evidence among medications trialled for skin picking specifically, and one proposed reason is that they reduce the anxiety and low mood that precede episodes. That's a plausible mechanism rather than a proven one, and it's a conversation for a prescriber, not a decision to make from an article.
Then work the gap. Anxiety-shaped picking has a window that automatic picking doesn't: you can usually feel the tension rising before your hand moves. That window is where urge surfing lives, staying with the urge unpicked and letting it crest and fall on its own, which it does. What makes this work isn't willpower, it's evidence. Your nervous system currently believes the tension keeps climbing until you pick. Sitting through it a few times proves otherwise.
Down-regulating the body directly helps too, and it's more specific than "manage your stress." Cold water on the face and hands. A long exhale, longer than the inhale. Something heavy across your lap. The aim isn't calm in general. It's dropping arousal in the two or three minutes when picking is most likely.
If yours is automatic or boredom-shaped
Different problem, different tools. You can't build awareness of something you were never aware of, so this half runs on friction and substitution instead.
Habit Reversal Training is the strongest-evidenced behavioral treatment for skin picking, and its stimulus-control and competing-response components are the parts that carry the automatic kind. Stimulus control means changing the environment so the behavior is harder to start: covering usual targets before a long call, gloves during films, keeping tweezers somewhere inconvenient, dimming the bathroom light. Unglamorous, and it works better than resolve does.
Competing response means giving the hands something to do that satisfies the same sensory pull. This is where most people go wrong, by choosing something the hands don't actually want. A stress ball doesn't feel like picking. Something with texture and small resistance, a rough stone, a piece of putty, a knotted cord, is closer to the real thing and gets used.
For the boredom half specifically, the fix runs upstream. Long passive stretches are the risk, so raising the stimulation level of those stretches does more than any hand-level intervention: something in the other hand during films, standing rather than sitting through calls, background input during tasks that leave attention spare.
Working on the shame
Whichever shape your picking takes, the shame half is worth treating directly, and it responds.
The cognitive work here is unremarkable in description and difficult in practice: catching the sentence you say to yourself after an episode, and changing it. "I did it again, I'm disgusting" and "I picked for twenty minutes during a boring call, which is exactly the pattern I'm working on" describe the same event. One of them raises the odds of the next episode. CBT approaches to skin picking target this directly, alongside the behavioral work.
There's a practical reason to take this seriously beyond feeling better. Shame is what keeps this hidden, and hidden is what keeps it untreated. Telling one person, a partner, a friend, a GP, removes the concealment work, and the concealment work is a real ongoing cost that most people carrying this have stopped noticing they pay.
When to bring in a professional
Worth speaking to someone if picking is taking up substantial time most days, if you're avoiding work, plans or intimacy because of your skin, if wounds are getting infected or aren't healing, or if the anxiety underneath is affecting sleep, appetite or your ability to function.
The International OCD Foundation (iocdf.org), which now hosts the TLC Foundation's BFRB resources, maintains a directory of clinicians who specifically treat BFRBs, and it is worth using. A therapist trained in anxiety generally will not necessarily know the picking-specific protocols.
FAQ
Frequently Asked Questions
Not in the way the phrase suggests. Anxiety and skin picking co-occur at high rates, and many people reliably report tension before an episode, but that pattern doesn't establish direction. The research is mostly cross-sectional and self-reported, which can show that two things travel together but not which one moves first. The clearest evidence in the field is that picking generates shame and distress afterwards, which then raises the likelihood of further episodes. Anxiety is best understood as a strong companion and a common trigger for some people, not an established cause.
Because a large share of picking isn't emotionally driven. In one study of 163 people who pick, boredom was the most commonly reported pre-episode state at 86.7%, higher than tension or negative feelings. Real-time smartphone data found roughly 45% of episodes were automatic, with the person not noticing they'd started, and boredom and concentration difficulties preceded those far more than emotional states did. Picking while calm is common and expected.
Sometimes it reduces it, and it's worth doing regardless. But picking tends to develop its own momentum, and many people find it continues after their anxiety is well managed, particularly if a good share of their picking is automatic. The behavioral work, meaning Habit Reversal Training, stimulus control and competing responses, usually still needs doing separately.
They're generally understood as different things. Skin picking disorder is classified with obsessive-compulsive and related disorders, and the behavior is typically driven by urges, sensory pull or automatic habit rather than by an intention to hurt yourself. Some people describe overlap, especially where picking follows distress. If your picking feels driven by wanting to cause harm, that's worth raising with a professional, since it points toward different support.
Some people report picking changes after starting or adjusting psychiatric medication, in both directions. If your picking noticeably changed after a medication change, tell your prescriber. That's a normal medication-management conversation and there are usually options. Don't adjust or stop medication on your own.
Because different things are happening at different points. During episodes, most people in one study described positive feelings (69%), a trance-like state (68.4%) and relaxation (58.2%). Afterwards, anger, shame, guilt and self-directed anger dominated, each reported by around 70%. The relief is real, the regret is real, and they belong to different moments in the same episode.
The week of counting is the part that decides everything after it, and it's easier with something that timestamps itself. SkinAware's episode log captures what you were doing, what you were feeling and how long it ran, so the clustering shows up as a pattern rather than an impression, and the in-app urge tools are there for the moments the counting turns into resisting.
Get support for picking, pulling and biting
SkinAware helps you log episodes, identify patterns, and see real progress over time.
Available on iOS, Android and in your browser.
Continue Reading
References
- Gallinat, C., Stürmlinger, L. L., Schaber, S., & Bauer, S. (2021). Pathological skin picking: Phenomenology and associations with emotions, self-esteem, body image, and subjective physical well-being. Frontiers in Psychiatry, 12, 732717.
- Gallinat, C., Moessner, M., Wilhelm, M., Keuthen, N., & Bauer, S. (2024). Patterns of skin picking in skin picking disorder: Ecological momentary assessment study. Interactive Journal of Medical Research, 13, e53831.
- Grant, J. E., & Chamberlain, S. R. (2020). Prevalence of skin picking (excoriation) disorder. Journal of Psychiatric Research, 130, 57–60.
- Mehrmann, L. M., Urban, A., & Gerlach, A. L. (2020). Visual triggers of skin picking episodes: An experimental study in self-reported skin picking disorder and atopic dermatitis. Clinical Psychology in Europe, 2(4), e2931.