Description of the problem: There is a small rash on the arm, which will appear repeatedly, and the more it is scratched, it will also be itchy.
Date of the problem:-04-2021- 23
Patient information:Age: 20 years old, Gender: Female
Problem analysis:From the situation and photos you describe, it is a symptom caused by folliculitis .
Guide and suggestion: In this case, you can use Baiduobang ointment orally to treat with doxycycline. Don’t eat irritating food, especially hot pepper, seafood, wine, etc. recently.
Recommendations are for reference only. If the problem is serious, please go to the hospital for detailed examination