Viral exanthem is common in children and young adults who are not yet immune to a number of common viral infections. When an adult gets a non-specific viral rash, it might be caused by a drug reaction. Signs and Symptoms. A widespread rash of pink-to-red spots or bumps occurs primarily on the trunk, arms, and legs. The rash may or may not be itchy. Specific viral exanthems. Created 2009. Learning objectives. Be able to identify common specific viral exanthems; Introduction. An exanthem is a widespread erythematous rash that is accompanied by systemic symptoms such as fever, headache and malaise.Exanthems during childhood are usually associated with viral infection and represent either a reaction to a toxin produced by the organism.
These signs and symptoms may vary depending on the cause of the exanthem. See individual causes for details. Viral exanthems often occur in small epidemics, so there may be other children effected at the same time. Diagnosis of exanthems. Many exanthems have distinct patterns of rashes and prodromal (pre-rash) symptoms allowing clinical diagnosis. The name viral exanthem originates from the Greek word “exanthema” which means breaking out. This is a viral rash that pops up suddenly and spreads throughout the body. It is a self-limited infection. This means that there are minimal chances of the disease affecting any .
An exanthem is a rash, usually of viral origin, accompanied by systemic symptoms such as fever, headache and malaise. Symptoms can be secondary to a reaction to toxin produced by the organism, damage to the skin by the organism, or an immune response. Characterizing Viral Exanthems. In the third stage, the exanthem recurs intermittently in response to stimuli, such as local irritation, high temperatures and emotional stress.
Nov 24, 2011 · Viral exanthem is an uncomfortable skin infection that affects many adults and children across the globe. Read on to know what is Viral exanthema and also find out about its causes, symptoms, diagnosis and treatment. Viral exanthem DefinitionAuthor: Shavit Gavish. Jun 19, 2019 · What is viral exanthem? Viral exanthem is a skin rash. It is your child's body's response to a virus. The rash usually goes away on its own. Your child's rash may last from a few days to a month or more. How is viral exanthem diagnosed and treated? Your child's healthcare provider will examine the rash and ask if your child has other symptoms.