Pityriasis rosea (pitirijaza rozea) je kožni osip koji obično počinje kao jedna velika kružna ili ovalna mrlja na prsima, trbuhu i leđima. Pityriasis rosea se smatra navjestiteljem osipa. Ovaj početni osip obično zahvaća područje do desetak centimetara, a nakon toga slijedi prepoznatljiv uzorak sličnih, ali manjih osipa koji se šire do sredine tijela u obliku koji […]
Signs and Symptoms of Pityriasis Rosea. Pityriasis rosea usually begins with a large, scaly, pink patch on the chest or back, which is called a “herald” patch. It is frequently confused with ringworm, but antifungal creams do not help because it is not a fungus. Within a week or two, more pink patches appear on the chest, back, arms, and legs. Spoštovani, glede na opis in priloženo fotografijo, gre očitno za Pityriasis rosea; to je kožna bolezen, za katero zanesljivega vzroka nastanka ne vemo. Včasih jo povezujemo s predhodnim oblačenjem novega oblačila ali oblačila, ki je dlje časa ležalo neuporabljeno. Povezujemo jo tudi z morebitno virusno okužbo, preobčutljivostjo inThe first sign of pityriasis rosea is usually a larger, scaly, oval lesion with a lighter center on the chest, stomach, back, upper arm, or thigh called a “herald patch.” 1 This patch is purple or red-brown in skin of color. 1 One or two weeks later, smaller versions of the herald patch appear on the body. They often start on the trunk.Treatment. By Mayo Clinic Staff. Print. Pityriasis rosea usually goes away on its own without treatment in 4 to 10 weeks. If the rash doesn't disappear by then or the itching bothers you, talk with your health care provider about treatments. The condition clears up without scarring and usually doesn't come back. June 13, 2023 at 6:00 a.m. EDT. Pityriasis rosea is a temporary but often unbearably itchy skin rash. (Courtesy of Adam Friedman/The Full Spectrum of Dermatology Atlas ) 6 min. Before the pandemic 4 days ago · Introduction. Pityriasis rosea (PR) is a dermatological condition characterized by the emergence of distinct, scaly papules and plaques that align with the Langer lines (cleavage lines) on the body’s trunk and limbs. 1–3 Usually, a single herald patch on the trunk precedes this generalized rash. 1–3 This typical clinical presentation See letter "Reply to “the significance of investigating clinical, histopathologic and virological features in pityriasis rosea and pityriasis rosea‐like eruptions following COVID ‐19 vaccinations” by Ciccarese G. et al." in Dermatol Ther, volume 35, e15602. zQPYfm.