Pityriasis lichenoides et varioliformis acuta bụ ọrịa nke usoro ahụ ji alụso ọrịa ọgụ. Ọ bụ ụdị kachasị njọ nke pityriasis lichenoides chronica. A na-egosipụta ọrịa ahụ site na rashes na obere ọnya na akpụkpọ ahụ. Ọrịa a na-adịkarị na ụmụ nwoke ma na-emekarị n'oge ntorobịa. A na-achọpụtakarị ya dị ka chickenpox ma ọ bụ ọrịa Staphylococcal. A na-atụ aro biopsy iji chọpụta nsogbu a.
Pityriasis lichenoides et varioliformis acuta (PLEVA) is a disease of the immune system. It is the more severe version of pityriasis lichenoides chronica. The disease is characterized by rashes and small lesions on the skin.
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PLEVA (pityriasis lichenoides et varioliformis acuta)
Pityriasis lichenoides et varioliformis acuta (PLEVA) , nke a makwaara dị ka ọrịa Mucha-Habermann, bụ ọrịa akpụkpọ anụ na-adịghị ahụkebe nke na-ebute ncha uhie uhie na agba aja aja na patches. Papules nwere ike ịmalite ịmalite vesicles, pustules, na ọnya, na ọnyá ndị a nwere ike jikọta ya na itching ma ọ bụ ọkụ ọkụ. Ọ na-afụkarị ụfụ ma ọ bụ na-adị ya ka ọkụ ọkụ. PLEVA na-emetụtakarị ogwe aka na ogwe aka elu na ụkwụ, ọkachasị na mpịachi akpụkpọ ahụ. Ihe ọkụ ọkụ ahụ nwere ike ịbịa ma na-agafe oge, na-adịgide ruo ọtụtụ afọ n'ọnọdụ ụfọdụ. Pityriasis lichenoides et varioliformis acuta (PLEVA), also known as Mucha-Habermann disease, is an uncommon cutaneous inflammatory rash characterized by diffuse red-brown papules in various stages with a mica-like scale on more established lesions. The papules may progress to form vesicles, pustules, and ulcers, and these lesions can be associated with pruritus or a burning sensation. PLEVA favors the trunk and proximal extremities, especially in the flexural regions. This rash tends to relapse and remit with variable duration, sometimes lasting up to years.