Search results
Results from the WOW.Com Content Network
Livedo reticularis is a common skin finding consisting of a mottled reticulated vascular pattern that appears as a lace-like purplish discoloration of the skin. [1] The discoloration is caused by reduction in blood flow through the arterioles that supply the cutaneous capillaries, resulting in deoxygenated blood showing as blue discoloration ().
Rash disappears in 2-3 days. Enanthem: Forcheimmer sign (punctate petechiae on soft palate or uvula) Erythema infectiosum, identified as a distinct condition in 1896. [13] "fifth disease" parvovirus B19: Confluent erythematous and edematous patches on cheeks ("slapped cheek") for 1-4 days followed by a "lacy," reticular, erythematous rash on ...
Treatment: Generally, there is no treatment necessary, as the rash will go away on its own. However, its symptoms can be managed with over-the-counter medication like acetaminophen, per Mount Sinai .
When a newborn infant is exposed to low environmental temperatures, an evanescent, lacy, reticulated red and/or blue cutaneous vascular pattern appears over most of the body surface. This vascular change represents an accentuated physiologic vasomotor response that disappears with increasing age, although it is sometimes discernible even in ...
Cellulitis. Cellulitis looks like a rash, but is actually an infection of the middle layer of skin, says Dr. Yadav. It causes the skin to become diffusely red, swollen, tender, and hot to the ...
Nummular eczema, also called discoid eczema, is a type of eczema rash that shows up in a distinctive round pattern. The rashes may be itchy, red and raised ovals, the AAD says, and there may be ...
Livedoid vasculopathy (LV) is an uncommon thrombotic dermal vasculopathy that is characterized by excruciating, recurrent ulcers on the lower limbs. [4] Livedo racemosa, along with painful ulceration in the distal regions of the lower extremities, is the characteristic clinical appearance.
It is the classic cause of the childhood rash called fifth disease or erythema infectiosum, or "slapped face syndrome". [5] [6] The name comes from it being the fifth in a list of historical classifications of common skin rash illnesses in children. [7] The virus was discovered by chance in 1975 by Australian virologist Yvonne Cossart.