Why does a piece of white appear on the face

summary

Before, there were patches of white on the face, but it was not painful. I didn't know what happened. I went to the hospital for examination, and the doctor gave me some medicine. It was very effective for the disease on the face, but what was it? Now let me tell you why there were patches of white on the face.

Why does a piece of white appear on the face

First: vitiligo is a kind of skin disease, the main symptoms of skin white spots, early patients with light skin, not easy to detect, the naked eye is easy to misdiagnose, must go to a professional vitiligo hospital for scientific detection, vitiligo prescription fragile, in the sun will be red, bubble, must pay attention to sunscreen.

Second: vitiligo is a localized or generalized depigmentation of the skin disease, more common in children and young people, the main symptoms are normal skin milky white spots, clear boundaries, pigmentation around, no conscious symptoms, white spots can occur in any part of the range, the common type is limited, sporadic, generalized or exist in the extremities.

Third: the situation is not easy to determine by describing the symptoms alone. It needs face-to-face diagnosis. It may be tinea versicolor, etc. it is better to go to the dermatology department of a regular hospital. Clinically, it is more common, characterized by skin color reduction, whitening, bright state and no conscious symptoms. It is related to autoimmunity, destruction of melanocytes, psychoneurologic factors, neurochemical factors, deletion of melanocyte growth factor, heredity, changes of trace elements, exposure to sunlight, drugs, trauma and other factors.

matters needing attention

For patients, this situation should be paid attention to, it's best to go to the hospital to check, don't blindly solve the problem, after all, if a piece of white is vitiligo, the patients themselves daub drugs, can only make their condition more serious.