What causes papular eruptions?
What causes papular eruptions?
Papular urticaria is a common and often annoying disorder manifested by chronic or recurrent papules caused by a hypersensitivity reaction to the bites of mosquitoes, fleas, bedbugs, and other insects. Individual papules may surround a wheal and display a central punctum.
What are papular eruptions?
Abstract. Pruritic papular eruption (PPE) is a skin disease characterized by the eruption of itching papules on the extremities, face, and trunk; it is quite frequent in HIV-positive patients especially during the advanced immunosuppressive stage.
How long does papular urticaria last in adults?
Acute papular urticaria is a self-limited condition that generally subsides in 1 to 7 days. Therefore, treatment is chiefly symptomatic.
What is papular pruritic?
Pruritic papular eruption (PPE) is a skin disease characterized by the eruption of itching papules on the extremities, face, and trunk; it is quite frequent in HIV-positive patients especially during the advanced immunosuppressive stage.
How is pruritic urticarial papules and plaques treated in pregnancy?
Treatment is directed at relieving the pruritus associated with polymorphic eruption of pregnancy (PEP). Topical corticosteroids are the mainstay of treatment. High-potency topical (class I or II), or even systemic, steroids may be required to alleviate symptoms. Oral antihistamines are only mildly effective.
What is pruritic papular eruption (PPE)?
Pruritic papular eruption (PPE) is characterized chronic pruritus and symmetric papular eruptions on the trunk and extremities with the absence of other definable causes of itching in an HIV-infected patient. PPE seems to be much more prevalent in less developed regions of the world.
Is pruritic papular eruption of HIV a distinct condition or umbrella diagnosis?
Early in the HIV epidemic, pruritic papular eruption (PPE) of HIV was identified. Despite its early identification, it remains unclear whether PPE represents a truly distinct condition or an umbrella diagnosis for which to categorize non-specific pruritic conditions in the setting of HIV.
Is PPE associated with immune dysregulation in HIV infection?
Identifying PPE’s association with the immune dysregulation of HIV and distinguishing this condition from other pruritic disorders found in HIV-infected patients is important for optimal management. Diagnosis, Differential HIV Infections / complications*
Is PPE a distinct condition or an umbrella diagnosis in HIV?
Despite its early identification, it remains unclear whether PPE represents a truly distinct condition or an umbrella diagnosis for which to categorize non-specific pruritic conditions in the setting of HIV. Symmetrical, multiple, discrete papules (Figure 1); pustules may also be seen.
