What is Pityriasis Alba?
Pityriasis Alba pertain to a cutis condition involving mostly children and youthful adult . This condition is characterize by pear-shaped or oval ruby patches . These spell clear away with moisturizers or creams but can depart marks on the pelt surface after the patch fleet out . Pityriasis Alba is said to fall out in association with eczema .
What are the Causes of Pityriasis Alba?
What causes Pityriasis Alba is not known but it is considered to be a type of atopic dermatitis . This is a var. of eczema in which the resistant system becomes overactive and starts attacking the healthy marrow in the consistency instead of bacteria and virus taking them to be harmful as it is not capable to severalise between the two . This causes an allergic reaction and the rash associated with eczema . Pityriasis Alba is most common in children and people in early teenager . Children exposed to direct sunlight are said to be at an increase hazard for develop Pityriasis Alba , although there is no substantial cogent evidence to demonstrate this theory .
Is Pityriasis Alba Contagious?
Pityriasis Alba is not contagious and does not spread from direct or indirect contact with a patient role .
What are the Symptoms of Pityriasis Alba?
the great unwashed with Pityriasis Alba have round or oval red colored patches on the peel airfoil . These patch are unorthodox and dry . The speckle are normally found on the face but may also appear on the arms , neck , thorax , and back . These plot of ground may be visible for a few weeks after which they go to languish aside until they are entirely gone within a couple of months . They are see more during the summertime month when the peel aerofoil gets tanned when expose to direct sunlight .
How is Pityriasis Alba Treated?
Pityriasis Alba does not postulate any discourse . Moisturizers or topical steroid pick like Hydrocortone may be prescribed for some people to be practice on the patches . The creams facilitate the discolored patch slice away and also take care of the dryness of the peel and itchiness that is make due to Pityriasis Alba . Pityriasis Alba is a resort consideration and even if the spell go way they tend to return in the future , although it completely goes forth by the time the patient reach out adulthood or in their former 20s .
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