There is a small patch of inconspicuous white on the hand, is it vitiligo?

A small inconspicuous white patch on the hand may bevitiligoIt is also possible that there are other reasons. For example, pityriasis alba, tinea versicolor, etc.

One, novitiligosituation

1. Pityriasis albicans: This disease is a chronic skin disease that may be associated with malnutrition, causing round or oval pale white scaly patches on the skin with mild itching. Generally, no special treatment is required, and it can resolve on its own after a period of time, and if the symptoms are more severe, you need to apply retinoid cream, salicylic acid ointment and other drugs according to the doctor's instructions.

2. Tinea versicolor: It is usually caused by fungal infection, and after the onset of the disease, a punctate rash usually appears, and it is also accompanied by symptoms such as peeling and itching. Topical antifungal creams, such as ketoconazole cream, miconazole nitrate cream, etc., can be applied as prescribed.

Second, it is the case of vitiligo

Vitiligo is a common depigmentation disease, and its cause is not clear, and it is considered to be related to genetic factors, autoimmune disorders and other reasons. After the disease, it may cause white patches of different sizes on the hands or face, with clear borders, smooth surfaces, and no conscious symptoms. Patients can be treated with tacrolimus ointment, pimecrolimus cream and other drugs under the guidance of a doctor, which can play a certain role. If necessary, phototherapy can also be used to improve, such as 308 excimer laser treatment.

It is recommended to do a good job of sun protection and avoid ultraviolet rays for a long time, so as not to affect recovery. In addition, we should also pay attention to a reasonable diet, try to eat light food, eat more fresh fruits and vegetables, and avoid eating spicy or seafood foods, so as not to adversely affect the recovery of the disease.