Do you know the cause?2021年7月15日 2021-07-15 6:45
Do you know the cause?
Do you know the cause?
White ship wind is the vitiligo we often say, is a very serious skin disease, although the cause of this disease has not been determined in medicine, but generally believes it is genetically genetic, automeria, mental neurosis, melanocytes itself destruction And lack of nutrients or the like.
White Barge Wind
Vitiligo (vitiligo) is a common local or widely wide skin pigmentation. The whole body is available, most of which can appear around fingers, wrists, upper arms, faces, neck and sexual organs. Female vulva can also be produced, including young women. This disease is equivalent to white cleaning and white brush wind wind in Chinese medicine.
Second. The cause of vitiligo
The cause of this disease is unclear. In recent years, scientific research has to be related to the following factors:
1. Cell biology theory
Vitiligo can be found in twins and family members, indicating that inheritance is key in the incidence of vitiligo effect. Scientific research believes that vitiligo has an incomplete appearance rate, which has several pathogenic regions.
2. Vitiligo can be combined with immune diseases such as thyroid disease, diabetes, proliferative adrener dysfunction, malignant anemia, rheumatoid arthritis, malignant melanoma, etc. A variety of specific antigens of the human organ, such as anti-thyroid antibody, anti-gastric mucosa cell antigen, anti-current antimony, antigen antigen antigen, anti-flat muscle antigen, anti-melamine cell antigen, etc.
3. Spiritual and neurological chemistry theory
Psychiatric factors are closely related to vitiligo. Most patients have psychological trauma, tension and anxiety, depression or depression, pathogenesis or skin damage. The neuropathy of the white spot has a degenerative lesion, which is also suitable for neurological chemistry theory.
4. Melanocyte failure Theory
The body of white temple madness can produce antibody and T lymphocytes, indicating that the immune response may cause melanocytes to be destroyed. Body cells, melanine and some compounds that cause skin fading compounds may also selectively destroy melanocytes.
5. Nutrients lack theory
The reduction in copper or serum iron levels in blood and skin in patients with mammood, resulting in decrease in osteoclast species, thereby affecting melanin metabolism.
6. Other elements
Treatment, sunshine, and some light-efficient drugs can also cause vitiligo.