13 Acne Vulgaris 寻常痤疮

Patient：I ’ ve got some pimples on my face .Perhaps it ’ s just my age , but they are dreadful .患者：我脸上长了一些小疙瘩，也许正是我这个年龄该长的。患者：请给我治治。Doctor：You ’ re still at school , aren ’ t you ? How long have you had them ?患者：我初中时就有，但近几年加重了。医生：这些小疙瘩在医学上称为寻常痤疮。患者：我该怎么做？ ......