Pitiriasis versicolor, also known as ta versicolor, mycose beach or fungus beach, is a skin disease caused by Malassezia furfur, which produces an acid called azalea that prevents the skin from producing melanin when exposed to the sun. There is also the fact that the areas of the skin presented by the person do not tan like the rest of the body, causing the appearance of small white spots.
This type of fungal infection is most common in countries with warm and humid climates, although they are very common in Latin America in general. To treat pitiriasis versicolor, the dermatologist should indicate the use of antifungal ointments in the affected area.
- The most common signs and symptoms of versicolor color are the presence of white or slightly yellow circular whites.
- These small spots slowly increase in size and disappear after summer.
In addition, it could also cause skin degradation and affect affected areas. These changes may occur less frequently in men, men, hair, and arms. Learn about the other causes of white spots on your skin.
The dermatologist can only identify pityriasis versicolor by observing the skin and hair, however, if the doctor considers it necessary, he could confirm the diagnosis by using the Wood’s lamp, from which a dark light is placed on the wall that affects the affected areas. for the shine.
Treatment of pitiriasis versicolor is done with the use of antifungal ointments such as Econazole, Ketoconazole and Terbinafina, usually the doctor indicates the installation of these ointments at night for a period ranging from 3 to 21 days. See misused medications.
In the most persistent cases, where the patch is stained with the use of ointments, your doctor may accept the use of oral antifungals, such as Itraconazole or Fluconazole, for example, as they act systemically to help eliminate people effectively.
In people who are too tanned, it is possible to cure the person, however, the spots will still be present because the skin was not tanned in the areas where it was found, in these cases the only way to know that the past has disappeared is to do an examination with Wood’s lamp.
Pitiriasis versicolor is caused by the development of Malassezia furfur on the skin and can occur in anyone; however, this person has very little chance of developing it in cases where there is excessive heat in the environment and in people with heavier legs, who have a much more genetic predisposition.
In addition, people with weakened immune systems such as children, adults, or autoimmune diseases such as HIV, lupus, or rheumatoid arthritis are also more likely to have this infection.