1用药原则1.1病因治疗腹泻是由某些疾病引起的一种临床症状。因此,治疗腹泻应首先查明引起腹泻的病因,积极治疗原发病。1.2对症用药应根据腹泻病因,结合临床症状适时应用止泻药。当长期或剧烈的腹泻影响营养吸收、引起脱水及钠、钾、氯等电解质紊乱时,应立即应用止泻 1 medication principles 1.1 cause of diarrhea is caused by certain diseases caused by a clinical symptom. Therefore, the treatment of diarrhea should first identify the cause of diarrhea, active treatment of the primary disease. 1.2 symptomatic medication should be based on the cause of diarrhea, combined with clinical symptoms timely application of antidiarrheal drugs. When long-term or severe diarrhea affect nutrient absorption, causing dehydration and electrolyte imbalances such as sodium, potassium and chloride, immediate relief should be given