Pityriasis Alba - Info on Pityriasis Alba Symptom, Causes & Treatment

What is Pityriasis Alba ?

Pityriasis Alba is a very common type of skin disorders but is very dangerous also. Pityriasis alba is a common rash that affects the face, neck, arms and trunk of children and young adults. This condition is not dangerous or contagious. The patches are dry with very fine scales. Dissenting from 1 to 2 inches in diameter, they are most common on the face (cheeks), neck, upper trunk, and upper arms of children. No treatment is imperative, but a moisturizing cream may improve the dry appearance. If the patches are red or itchy, a mild topical steroid cream can be applied for a few days. Pimecrolimus cream has also been reported to be effective.

Pityriasis Alba is a chronic skin disorder which arises primarily in preadolescent children between the ages of 6 to 12. It is often an adscititiousal finding made on clinical examination. This is a self-limited disorder that usually resolves by adulthood. Pityriasis alba is Latin for white, scaly patches and it is the most common cause for them in childhood. Children having this extremely common condition develop uneven, round or oval patches after sun exposure.

Here you find all terms associated to Pityriasis Alba, like symptoms, causes and effective treatment. Pityriasis alba can be discriminateed from vitiligo by the border of the rash. The disorder is most common in children and adolescents.

What are the causes of Pityriasis Alba ?

The cause of the Pityriasis Alba is unknown. Pityriasis alba often becomes more noticeable after sun exposure.

Symptoms of Pityriasis Alba

Pityriasis alba appears as superficial, pale pink to light brown macules with irregular, poorly circumscribed margins. It is round-to-oval in shape and can have a bit elevated borders. Some common symptoms of Pityriasis Alba are :-

• Small white patches are round or oval, lighter than surrounding skin (hypopigmented)
• Spots or rash may redden quickly in the sun.
• Two to three macules are usually present, with a diameter of 5 to 30 mm. They tend to be emplaced in the midforehead, malar ridge, perioral, and periorbital areas. Involvement of the neck, trunk, back, limbs, and scrotum occurs less commonly.

Treatment of Pityriasis Alba - With Home Remedies

Different Types of Treatment For Pityriasis Alba are present, some are : One percent hydrocortisone cream available over the counter should be applied once to twice a day to the affected areas. Aviod the direct sun rays.

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