时间错位:不少人服药都安排在白天而忽视夜间。有的药一日服两次,应每隔12小时1次,有的每隔8小时一次,可是病人往往在三餐时服用,这样白天血液中药物浓度过高,而夜间很低,影响疗效。药量过大:通常治疗量可获得良好效果,若超量服用可引起中毒,尤其是老人和儿童。然而有的人随意 Dislocation of time: many people are taking medication in the daytime and ignore the night. Some drugs twice daily, should be every 12 hours 1 time, and some once every 8 hours, but patients often take meals at three meals, so during the day the blood drug concentration is too high, while the night is very low, affecting the efficacy . Overexposure: Usually the amount of treatment can be achieved with good results, if overdose can cause poisoning, especially the elderly and children. However, some people are free