I have an area on my scalp where a nodule reoccurs.
September 3
That recurring cycle you're describing — heal, then repeat — is something many MyPrurigoTeam members can relate to. The arms are actually one of the most common spots for nodules to appear and reappear, since they're easy to reach and scratch. PN nodules tend to show up in areas that are easier to scratch, which is why the Show Full Answer
That recurring cycle you're describing — heal, then repeat — is something many MyPrurigoTeam members can relate to. The arms are actually one of the most common spots for nodules to appear and reappear, since they're easy to reach and scratch. PN nodules tend to show up in areas that are easier to scratch, which is why the arms, legs, back, and abdomen are such frequent locations. The itch-scratch cycle plays a big role in this — scratching triggers more nodules, which itch more, which leads to more scratching.
As for nodules spreading or "growing" along the arms over time, this can happen as the cycle continues. Some things worth knowing:
- Nodules can cluster together or spread to new nearby areas
- Repeated scratching in the same region can cause the skin to thicken
- Even healed nodules can leave behind dark spots or scars
It's really worth mentioning this pattern to your dermatologist, especially the spreading, so they can assess whether your current treatment plan needs adjusting. You deserve relief from this cycle! 💙
September 2
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