When GPP walks in the door
Generalized pustular psoriasis (GPP) is a rare neutrophilic skin disease characterized by widespread eruptions of sterile pustules and erythematous skin that can occur with or without systemic inflammation.1,2 This website can help you learn about the underlying causes of GPP and understand how it is different from plaque psoriasis.1,2
![](/ca/disease/gpp/sites/default/files/2023-02/a-doctor-standing-next-to-a-volcano.png)
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UNDERSTANDING GPP
Discover what GPP is and how it differs from plaque psoriasis3,4
![](/ca/disease/gpp/sites/default/files/2022-06/impact_of_GPP_0.png)
THE IMPACT OF GPP ON PATIENTS
Understand how patients’ lives are affected by GPP
![](/ca/disease/gpp/sites/default/files/2022-06/Recognising_GPP_flares_0.png)
RECOGNIZING GPP FLARES
Learn the distinct characteristics of
GPP flares1,2
GPP flares1,2
![](/ca/disease/gpp/sites/default/files/2022-06/image%402x.png)
TAKE THE QUIZ
How much do you know about GPP?
References
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Navarini AA, Burden AD, Capon F, et al; for the ERASPEN Network. J Eur Acad Dermatol Venereol. 2017;31(11):1792–99. Doi:10.1111/jdv.14386.
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Benjegerdes KE, Hyde K, Kivelevitch D, Mansouri B. Psoriasis (Auckl). 2016;6:131–44. Doi:10.2147/PTT.S98954.
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Johnston A, Xing X, Wolterink L, et al. J Allergy Clin Immunol. 2017;140(1):109–20. Doi:10.1016/j.jaci.2016.08.056.
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Liang Y, Sarkar MK, Tsoi LC, Gudjonsson JE. Curr Opin Immunol. 2017;49:1–8. Doi:10.1016/j.coi.2017.07.007.