Black lines appear on nails

Xinglin Pukang

What is the reason for black lines on fingernails

2020-02-17

Chief Physician Li Changyue, Department of General Surgery

Qitaihe Municipal People’s Hospital, Grade 3A

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There are many reasons for the appearance of black lines on nails, most of which are caused by vitamin deficiency, such as patients with high work pressure, irregular life and rest schedules, and patients who often stay up late.

In some cases, good relief can be achieved by improving the daily schedule. Of course, there are also some patients with problems caused by trauma, such as long-term chronic injuries or heavy objects that damage the nails under the nails. Injury to blood vessels will also cause the nail surface to be rough and have black lines.

There are also some fungi that can cause infection and cause local nail degeneration. You can first conduct a fungal test, and then carry out corresponding treatment plans based on the test results.

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