用药种类别超过3种用药3天无效停用目前可在药店买到的非处方药有4000多种,主要有感冒药、止咳药、镇痛药、抗胃酸药、助消化药、维生素及微量元素补充药、避孕药、止泻药、外用药等。为此,医生提醒说,非处方药使用常规剂量虽然安全,但用药种类不要超过3种,服药3天后症状如无缓 More than 3 kinds of drugs used for more than 3 kinds of medication 3 days invalid disabled Currently available in pharmacies over 4,000 over-the-counter drugs, mainly cold medicine, cough medicine, analgesics, anti-stomach acid drugs, digestive drugs, vitamins and trace elements supplement Medicine, contraceptives, antidiarrheal drugs, external drugs and so on. To this end, the doctor warned that non-prescription drugs, although the use of conventional doses of safe, but not more than three kinds of medication, medication three days after the symptoms such as non-slow