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.
☆ Muzotsatira za 2022 Stiftung Warentest zochokera ku Germany, kukhutitsidwa kwa ogula ndi ModelDerm kunali kotsika pang'ono kusiyana ndi kuyankhulana kwa telemedicine komwe kulipiridwa.
PLEVA (pityriasis lichenoides et varioliformis acuta)
Pityriasis lichenoides et varioliformis acuta (PLEVA) , yomwe imadziwikanso kuti Mucha-Habermann matenda, ndi matenda osowa pakhungu omwe amayambitsa zidzolo zofiirira zokhala ndi mabala. Mapapu amatha kupita patsogolo mpaka kupanga ma vesicles, ma pustules, ndi zilonda, ndipo zotupazi zimatha kulumikizidwa ndi pruritus kapena kumva kuyaka. Nthawi zambiri imayabwa kapena kumva ngati kutentha. PLEVA imakhudza thunthu ndi manja ndi miyendo yakumtunda, makamaka pakhungu. Ziphuphu zimatha kubwera ndikupita pakapita nthawi, zimatha kwa zaka nthawi zina. 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.