Erythema marginatum is a type of erythema (redness of the skin or mucous membranes) involving pink rings on the torso and inner surfaces of the limbs which come and go for as long as several months.
Erythema migrans; Erythema migrans is an expanding rash that is the initial sign of about 80% of Lyme infections. The rash may look like a "bull's eye," as pictured, in about 80% of cases in Europe and 20% of cases in the US.
Erythema Marginatum vs. Erythema Migrans. Erythema migrans looks like erythema marginatum except for its central portion which has a bull’s eye presentation. Erythema marginatum spreads throughout the body while erythema migrans expands on a localized part. Erythema marginatum is seen in patients with rheumatic fever.
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Erythema marginatum is a rare skin rash that spreads on the trunk and limbs. The rash is round, with a pale-pink center, surrounded by a slightly raised red outline. The rash can appear in rings ...
- Marjorie Hecht
O Eritema marginatum é uma lesão descrita com a presença de máculas ou pápulas avermelhadas no tronco e nas superfícies internas dos membros, que surgem e desaparecem durante vários meses.  A lesão tem forma de um círculo de bordas irregulares. É encontrado principalmente em superfícies extensoras. 
Erythema marginatum is a type of erythema (redness of the skin or mucous membranes) involving pink rings on the torso and inner surfaces of the limbs which come and go for as long as several months. It is found primarily on extensor surfaces. An association with bradykinin has been proposed in the case of hereditary angioedema.
Erythema marginatum is neither a disease nor a disorder but rather a symptom signifying the existence of an underlying condition that triggered the attack. This uncommon skin condition is divided into two types and the following are: Erythema marginatum rheumaticum. This is the asymptomatic form of erythema marginatum that is superficial in ...
Erythema Marginatum. Erythema marginatum is an evanescent, nonpruritic skin rash, pink or faintly red, that affects usually the trunk and sometimes the proximal parts or the limbs, but not the face. This lesion extends centrifugally, while the skin in the center returns gradually to normal—hence the name erythema marginatum. The outer edge of ...
Jan 07, 2020 · Erythema toxicum is a version seen in some newborn babies, characterized by a distinctive rash which resolves on its own in most cases. Radiation exposure, exposure to the sun, and exposure to infrared radiation can all cause erythema as well. When a patient presents with erythema, the first step is to determine what is causing the redness.
erythema infectio´sum a mild, self-limiting disease of childhood characterized by a lacelike skin rash symmetrically distributed on the hands, arms, and legs, with few or no other symptoms; occasionally there is a low grade fever, and the condition often clears up without specific treatment.