患了皮肤病决不能盲目使用外用药物,因为如果使用不当,不仅不能治愈疾病,还会对皮肤产生损害,甚至造成严重后果。因此,在选用皮肤外用药物进行治疗时,应注意如下几点:一、根据发病的原因选择药物。如对脓疱疮、毛囊炎等细菌感染性皮肤病,应选用抗菌药物;对于手足癣、花斑癣等真菌感染性皮肤病,应选 Suffering from skin diseases must not blindly use topical drugs, because if used improperly, not only can not cure the disease, but also damage to the skin, and even cause serious consequences. Therefore, the selection of skin treatment for external drugs, should pay attention to the following points: First, according to the reasons for the choice of drug. Such as impetigo, folliculitis and other bacterial skin diseases, antibiotics should be used; for hand, foot and ringworm, tinea versicolor and other fungal skin diseases, should be selected