最近一位62岁的女性患者,她在公园草坪时被蚊虫叮咬,感觉脚后跟痒,回家涂了碘酒,结果症状加重,还出现红肿、水疱。后来,她被诊断为虫叮皮炎合并碘酊接触性皮炎。这说明,蚊虫叮咬时用药不当适得其反。普通的蚊叮虫咬,可用风油精、清凉油等,既有效,对皮肤刺激也较小。但眼周、鼻孔、口唇、外阴、肛门等部位的皮肤,以及与黏膜交界近处不宜用,渗 Recently, a 62-year-old female patient was bitten by mosquitoes when she was on the lawn of the park. She felt itchy heels and returned to his home with iodine. As a result, she developed symptoms of swelling and blisters. Later, she was diagnosed with insect bites dermatitis and iodine contact dermatitis. This shows that mosquito bites when inappropriate medication counterproductive. Ordinary mosquito bites, available wind cream, cool oil, etc., both effective and less irritating to the skin. However, the eyes, nostrils, lips, vulva, anus and other parts of the skin, as well as with the mucosal junction should not be used near, seepage