What is pityriasis simplex

Simple pityriasis is actually what we often call "white pityriasis". This skin problem is more common in children and adolescents. Simply put, it manifests as round or oval light-colored patches on the face or limbs with unclear edges. Many parents will feel worried when they see such white spots on their children's faces, worrying whether it is vitiligo or other serious skin diseases. However, simple pityriasis is generally benign and there is no need to worry too much.

The cause of this skin problem is not entirely clear, but it is usually related to factors such as dry skin, over-cleaning, poor nutrition, and sun exposure. Sometimes, seasonal changes may also cause the occurrence of pityriasis simplex, such as in the fall and winter, when the weather is dry and the skin is prone to dehydration, which makes this condition more likely. Although it looks a bit annoying, it usually does not cause pain or itching.

The most important thing to do when treating pityriasis simplex is to moisturize. You can use a mild moisturizer or lotion to help restore moisture to the skin. Avoiding overly harsh cleaning products and reducing the amount of soap or facial cleanser you use can also be helpful. In terms of diet, supplementing with more vitamin-rich foods, such as fruits and vegetables, can also help improve the health of your skin.

Although pityriasis simplex usually does not require specific treatment, if the patches persist or become severe, it is best to see a dermatologist. The doctor can provide a professional diagnosis to rule out other possible skin diseases and give more personalized care recommendations.

In most cases, pityriasis simplex will naturally subside over time. Parents only need to give their children enough patience and proper care, and the skin will slowly return to normal. I hope this information can help you and give you a clearer understanding of pityriasis simplex. Maintain good living habits and skin care, and I believe your child will have healthy skin.