Tinea versicolor (also pityriasis versicolor) is a condition characterized by a skin eruption on the trunk and proximal extremities. [1] The majority of tinea versicolor is caused by the fungus Malassezia globosa, although Malassezia furfur is responsible for a small number of cases. [2] [3] These yeasts are normally found on the human skin and
Pityriasis rosea is a childhood skin problem that is extremely common. It is also known as “the Christmas tree rash”. It is not related to rosacea, which is a chronic, incurable problem with the skin that usually affects adults. pityriasis rosea A common, mild skin disease, probably caused by a virus, and featuring flat, oval, reddish, scaly spots in the line of skin creases. A single prominent ‘herald’ patch usually occurs on the trunk or an arm about a week before the outbreak. The rash lasts for 6 to 8 weeks and then clears up without treatment. The most common one is called atopic dermatitis, Pityriasis Rosea. Pityriasis rosea is a skin problem that can look like psoriasis because it shows up as a scaly rash with a defined shape yesIIe4.