The body skin color black and white may be vitiligo, post-inflammatory hypopigmentation and other causes, can use glucocorticoids, calcium-modulated phosphatase inhibitors and other drugs, can also be combined with phototherapy and other physical therapy.
1. Vitiligo: Vitiligo manifests itself in the form of white patches of varying sizes on the skin, white as porcelain, and black and white with the surrounding skin. Glucocorticoid drugs such as halomethasone ointment, compound flumethasone ointment or calcium-modulated phosphatase inhibitors such as tacrolimus, pimecrolimus and other treatments can be used, can also be combined with 308nm excimer laser and other physical therapy to improve the symptoms.
2. Post-inflammatory hypopigmentation: with a history of eczema, dermatitis, psoriasis and other primary diseases, hypopigmentation is confined to the lesion area of the primary disease, which is generally temporary and can be restored on its own without treatment.
There may be other reasons for black and white body skin color, if the above symptoms occur, it is recommended to go to the hospital in a timely manner, early formal treatment. All of the above medications should be used under the guidance of a doctor, avoid self-medication.