Could curiosity help interrupt the itch-scratch cycle? A recent Dermatology Times article explores how understanding the brain’s habit loops may offer another tool for people dealing with chronic itch.
Psychiatrist and neuroscientist Judson Brewer, MD, PhD, explains that habits often follow a simple pattern: trigger → behavior → result. For itching, a sensation of itch, or even stress or anxiety, can trigger scratching. Scratching may provide brief relief, but it can also reinforce the cycle and contribute to more irritation.
Rather than simply telling ourselves, “Don’t scratch,” Brewer suggests approaching the urge with curiosity and kindness. Paying attention to what we are feeling, noticing the urge before automatically responding and asking what we are actually getting from scratching may help break the automatic pattern. Practices such as body scans and self-compassion can also help increase awareness of physical sensations and reduce frustration with our bodies.
While the article focuses primarily on atopic dermatitis, the concepts may be interesting for members of our community who experience chronic itch. It is another reminder that managing itch can involve more than the skin alone: the brain, emotions, habits, and environment can all play a role.
As always, talk with your healthcare provider about persistent or severe itching and before making changes to your treatment routine.
