Generalized pustular psoriasis
| Generalized pustular psoriasis | |
|---|---|
| Synonyms | Von Zumbusch psoriasis |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Pustules, erythema, fever, malaise |
| Complications | Sepsis, liver failure, heart failure |
| Onset | Can occur at any age |
| Duration | Chronic, with acute flares |
| Types | N/A |
| Causes | Genetic factors, immune system dysregulation |
| Risks | Psoriasis, infection, stress, pregnancy |
| Diagnosis | Clinical diagnosis, skin biopsy |
| Differential diagnosis | Impetigo, acute generalized exanthematous pustulosis, subcorneal pustular dermatosis |
| Prevention | N/A |
| Treatment | Topical corticosteroids, systemic therapy (e.g., methotrexate, cyclosporine, biologics) |
| Medication | Acitretin, infliximab, etanercept |
| Prognosis | Variable, can be life-threatening if untreated |
| Frequency | Rare |
| Deaths | N/A |
Generalized pustular psoriasis (GPP) is a rare, severe form of psoriasis that is characterized by widespread pustules, high fever, and systemic symptoms. It can occur with or without previous psoriasis conditions or history.
Symptoms[edit]
The primary symptom of GPP is the sudden onset of widespread, coalescent pustules. These are not infectious, but they are painful and can cause significant discomfort. Other symptoms can include:
Causes[edit]
The exact cause of GPP is unknown, but it is believed to be an autoinflammatory disease, which means it is caused by a malfunctioning immune system. It can be triggered by various factors, including:
Diagnosis[edit]
Diagnosis of GPP is based on the clinical presentation and the exclusion of other conditions. A skin biopsy may be performed to confirm the diagnosis.
Treatment[edit]
Treatment of GPP is aimed at managing the symptoms and preventing complications. This can include:
Prognosis[edit]
The prognosis for GPP varies. Some people may experience a single episode and never have another, while others may have recurring episodes. It can be life-threatening if not treated promptly and appropriately.
See also[edit]
References[edit]
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