Pityriasis rosea - Pitiriasis Rosada
☆ En los resultados de 2022 del Stiftung Warentest de Alemania, la satisfacción del consumidor con ModelDerm fue sólo ligeramente inferior que con las consultas de telemedicina pagadas.
Pitiriasis Rosada (Pityriasis rosea) en la espalda: máculas y placas asintomáticas, a diferencia de las erupciones medicamentosas que suelen picar.
Si le pica mucho, puede sospechar de una enfermedad alérgica como nummular eczema.
References
Pityriasis rosea es una afección cutánea temporal marcada por parches y escamas elevados. Por lo general, comienza con un solo parche, conocido como herald patch , seguido de más parches que aparecen durante las próximas dos semanas. Sin embargo, no todas las personas con pitiriasis rosada tendrán este parche inicial. Estas manchas suelen formar un patrón distintivo que se asemeja a un árbol de Navidad en el tronco y las extremidades superiores.
Pityriasis rosea, also known as pityriasis circinata, roseola annulata, and herpes tonsurans maculosus is an acute self-limiting papulosquamous disorder. It is often characterized by an initial herald patch, followed by scaly oval patches within 2 weeks. However, the herald patch is not always present. The scaly oval patches typically distribute in a Christmas-tree pattern on the trunk and proximal extremities. This activity reviews the evaluation and treatment of pityriasis rosea and the importance of the interprofessional team in recognizing and managing patients with this condition.
Pityriasis rosea, also known as pityriasis circinata, roseola annulata, and herpes tonsurans maculosus is an acute self-limiting papulosquamous disorder. It is often characterized by an initial herald patch, followed by scaly oval patches within 2 weeks. However, the herald patch is not always present. The scaly oval patches typically distribute in a Christmas-tree pattern on the trunk and proximal extremities. This activity reviews the evaluation and treatment of pityriasis rosea and the importance of the interprofessional team in recognizing and managing patients with this condition.
Pityriasis rosea es una erupción común que generalmente comienza con una sola mancha en el tronco y se extiende para cubrir el tronco y las extremidades. El diagnóstico se basa en el examen clínico. La mancha inicial aparece roja con un borde elevado y un centro hundido. La erupción suele aparecer unas dos semanas después. Los pacientes pueden experimentar fatiga, náuseas, dolores de cabeza, dolor en las articulaciones, inflamación de los ganglios linfáticos, fiebre y dolor de garganta junto con la erupción. Condiciones similares incluyen sífilis, dermatitis seborreica, eccema y otras. El tratamiento tiene como objetivo aliviar los síntomas con corticosteroides o antihistamínicos. El aciclovir puede ayudar en algunos casos. Los casos graves pueden beneficiarse de la fototerapia UV. La enfermedad durante el embarazo a veces se ha relacionado con un aborto espontáneo.
Pityriasis rosea is a common rash that usually begins with a single patch on the trunk and spreads to cover the trunk and limbs. Diagnosis relies on clinical examination. The initial patch appears red with a raised border and sunken center. The rash typically emerges about two weeks later. Patients may experience fatigue, nausea, headaches, joint pain, swollen lymph nodes, fever, and sore throat alongside the rash. Similar conditions include syphilis, seborrheic dermatitis, eczema, and others. Treatment aims to alleviate symptoms with corticosteroids or antihistamines. Acyclovir may help in some cases. Severe instances may benefit from UV phototherapy. The disease during pregnancy sometimes has been linked to miscarriage.
Pityriasis rosea is a common rash that usually begins with a single patch on the trunk and spreads to cover the trunk and limbs. Diagnosis relies on clinical examination. The initial patch appears red with a raised border and sunken center. The rash typically emerges about two weeks later. Patients may experience fatigue, nausea, headaches, joint pain, swollen lymph nodes, fever, and sore throat alongside the rash. Similar conditions include syphilis, seborrheic dermatitis, eczema, and others. Treatment aims to alleviate symptoms with corticosteroids or antihistamines. Acyclovir may help in some cases. Severe instances may benefit from UV phototherapy. The disease during pregnancy sometimes has been linked to miscarriage.
In most cases, PR does not influence pregnancy or birth outcomes. Analysis of pooled data from our study and from previous studies revealed that the week of pregnancy at onset of PR was inversely associated with an unfavorable outcome (odds ratio [OR] = 0.937; 95 % CI 0.883 to 0.993). In addition, duration of PR (OR = 1.432; 95 % CI 1.129 to 1.827), additional extracutaneous symptoms (OR = 4.112; 95 % CI 1.580 to 10.23), and widespread rash distribution (OR 5.203, 95 % CI 1.702 to 14.89) were directly associated with unfavorable outcome.
Pityriasis rosea es una afección cutánea común que suele afectar a adolescentes y adultos jóvenes (de 10 a 35 años) , un poco más en las mujeres. Comienza repentinamente, generalmente con una única mancha conocida como herald patch en el tronco, seguida de una erupción de pequeñas manchas ovaladas rosadas rodeadas por un anillo grisáceo. Estas manchas suelen formar un patrón que se asemeja a un Christmas tree en el tronco. La erupción suele durar entre 6 y 8 semanas. Pityriasis rosea afecta aproximadamente al 0,68% de las personas que acuden al dermatólogo, pero esto puede variar del 0,39% al 4,8%.
Pityriasis rosea (PR) is a relatively common, self-limited papulo-squamous dermatosis of unknown origin, which mainly appears in adolescents and young adults (10-35 years), slightly more common in females. It has a sudden onset, and in its typical presentation, the eruption is preceeded by a solitary patch termed “herald patch”, mainly located on the trunk. Few days later, a secondary eruption appears, with little pink, oval macules, with a grayish peripheral scaling collarette around them. The secondary lesions adopt a characteristic distribution along the cleavage lines of the trunk, with a configuration of a “Christmas tree”. In most cases, the eruption lasts for 6 to 8 wk. Its incidence has been estimated to be 0.68% of dermatologic patients, varying from 0.39% to 4.8%.
Pityriasis rosea (PR) is a relatively common, self-limited papulo-squamous dermatosis of unknown origin, which mainly appears in adolescents and young adults (10-35 years), slightly more common in females. It has a sudden onset, and in its typical presentation, the eruption is preceeded by a solitary patch termed “herald patch”, mainly located on the trunk. Few days later, a secondary eruption appears, with little pink, oval macules, with a grayish peripheral scaling collarette around them. The secondary lesions adopt a characteristic distribution along the cleavage lines of the trunk, with a configuration of a “Christmas tree”. In most cases, the eruption lasts for 6 to 8 wk. Its incidence has been estimated to be 0.68% of dermatologic patients, varying from 0.39% to 4.8%.
Si bien la causa no está del todo clara, se cree que está relacionada con el herpesvirus humano 6 o el herpesvirus humano 7. No parece ser contagioso. Ciertos medicamentos pueden provocar una erupción similar. El diagnóstico se basa en los síntomas y, por lo general, no es necesaria una biopsia.
Como enfermedad común, alrededor del 1,3% de las personas se ven afectadas en algún momento. Ocurre con mayor frecuencia en personas entre 10 y 35 años.
○ Diagnostico y tratamiento
Si persiste durante más de 1 mes, puede ser necesario un estudio detallado para diferenciarla de otras enfermedades (parapsoriasis, sífilis).
#Phototherapy
#OTC steroid ointment