Complications
By Mayo Clinic staffDermatographia generally is harmless. It leaves no lasting marks and often causes only minor symptoms.
References
- Dice JP, et al. Physical urticarias. http://www.uptodate.com/home/index.html. Accessed April 8, 2010.
- Urticaria — Hives. American Academy of Dermatology. http://www.aad.org/public/Publications/pamphlets/Urticaria-Hives.htm. Accessed April 25, 2010.
- Bhute D, et al. Dermatographism. Indian Journal of Dermatology, Vereology and Leprology. 2008;74:177.

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