Problem description: I recently found a brown vertical line on my child’s index finger, and yesterday I found one on his thumb. What is it?
Question date:2020-12-31
Patient information:Age: 13 years old Gender: Male
Problem analysis: Hello, consider the situation caused by the lack of trace elements in your child according to your description.
Guide and suggestion: You can take your child to the hospital to check the trace elements to clarify the condition, and add and correct them in time.
Recommendations are for reference only. If the problem is serious, please go to the hospital for detailed inspection