Description of the problem: There is a small black spot on the left arm, which is a little swollen and painful when pressed. What’s the matter
Date of the problem:2020-11-02 < br />Patient information:Age: 19 years old, Gender: Female
Problem analysis:Patient inquiry: The patient provides a picture to ask, what is the little black spot on the arm What’s going on
Guide and suggestion: According to the pictures provided by the patient, there is nothing wrong with folliculitis. You can use erythromycin ointment.
The suggestion is for reference only, the problem is serious. Please go to the hospital for detailed examination