Children with a white patch on their face may be caused by lichen planus, pityriasis alba, vitiligo and other reasons.
1. lichen planus: if the skin on the child’s face is infected by malassezia, the germs will proliferate excessively on the skin, thus stimulating the skin stratum corneum and making the face appear to have the symptom of a piece of white color, and this white patch will appear to be irregular and large, and the surface is covered with scales.
2. white chaff rash: if the child intake of nutrients is insufficient, the body lacks vitamins, or the skin is dry for a long time, it will lead to scaly hypopigmentation of the face, so that in the face of the formation of white patches, when and accompanied by mild itching, the surface of the surface with fine chaffy white flakes and other symptoms, accompanied by mild itching.
3. Vitiligo: autoimmune and other factors work together to make the local melanocytes are destroyed, and thus can not produce melanin, so that the face of the white spot disease, will cause the child’s face with a piece of white symptoms.
When the child has a white face symptoms, you need to go to the hospital in time for examination, and give targeted treatment.