Problem description: There are small black dots, and the inside is hairy.
The date of the problem:2021-02-25
Patient information:< /b>Age: 17 years old, Gender: Male
Problem analysis: Hello, this is caused by keratosis of the hair cycle. If it is only local, you can try to apply ointment.
Guide suggestions: For example, apply vitamin A cream and pay attention to local moisturizing. Most can effectively alleviate this situation. If the range is large, it is recommended that the moisturizing treatment is better, and it should be relieved and improved in summer.
Recommendations are for reference only. If the problem is serious, please go to the hospital for detailed inspection