What are the diagnostic tests of vitiligo

summary

Recently long a white spot, at the beginning of the white spot is not very big, but later the color of white, become and around the skin color is not the same, feel very smooth, like vitiligo. Let's talk about the diagnosis of vitiligo.

What are the diagnostic tests of vitiligo

First: through 100 cases of vitiligo patients with hair and 100 cases of normal hair trace element copper comparison, the average value of vitiligo patients is 8. 6898? / g, normal 10. 0703?/g。 The p value was less than 0 by t test. 05? / g, indicating that patients with vitiligo are closely related to low copper. There was no significant difference in zinc, tin and manganese between the two groups.

Second: blood is to check the cause of the disease, the main cause of vitiligo is the disorder of the autoimmune system, the body pathological antibody production. In addition, there are the imbalance of trace elements, the destruction of melanocytes, the relative lack of tyrosine copper ions in the body, neuropsychiatric factors and so on.

Third: three dimensional skin CT examination, this is to see the loss of melanocytes under the leukoplakia, to see whether the patient's condition is in a stable or developing stage. Through the wood lamp detection, see if there are invisible white spots around the white spots.

matters needing attention

In peacetime should pay attention to avoid injury or contact with some chemicals, active exercise, improve their own body immunity and disease resistance, this is not only a great help for the treatment of vitiligo, but also a great help for their own body and mind.