Why vitiligo usually appears on limb parts?

Speaking of vitiligo, I believe that some patients are not strange for it. It is a extensive skin problem in recent years.Our hospital experts recently got many calls from some patients consulting.They mainly consulted why limb parts vitiligo is relatively difficult to be treated .Because some patients found that their limbs vitiligo is difficult to be treated relative to other parts of the site.Then, let’s listen to the expert's analysis.

Why limb parts vitiligo is relatively difficult to treat?

First, limb parts contact with the outside world almost every day throughout the year.The ultraviolet ray in the sun can damage the skin and cause skin melanin cell lesion, and it is easy to affect the synthesis of melanin cells.Besides,limbs are one of the most vulnerable parts.Once limb parts get hurt,it will be easy to generate lesion and cause bacterial infection,which will greatly influence the immune of human body.Finally, it will easy cause limbs vitiligo.

Second, in the normal life of people, most of their work and study depend on people's hands.It is unavoidable to directly contact with chemicals, such as phenolic compounds, plastic, rubber, detergent and etc.Chemical substances has a direct stimulation to the skin, and for vitiligo parts ,it will be secondary damage.

Third, from the point of view of neurology, limbs belong to our nerve endings,and blood circulation is relatively slow.Slow blood circulation determines the speed of blood and nutrients transport process will be much slower.Meanwhile,the efficacy it takes to affected area is also relatively slow.And efficacy will directly influence patients treatment effect.So relatively speaking, vitiligo recovery on limbs is more slowly than other parts of the body.

Vitiligo treatment must be cautious. When choose vitiligo hospital,you must have a serious analysis of the specific situation of the hospital. Choose a formal and specialized vitiligo hospital to treat your vitiligo.

If you want a further knowledge about vitiligo causes, you can send your own problem to vitiligocure@hotmail.com and we will give you a professional solution. After all, the symptoms are similar, but the real conditions are different.To treat this illness,we need to find the authentic pathogenesis according to different conditions of different patients.