小儿腹泻是由各种原因引起的以腹泻为主要临床表现的胃肠功能紊乱综合症,是婴幼儿时期的常见病,对小儿健康威胁很大,影响婴幼儿的生长发育。所以,必须引起重视。思密达是一种消化道粘膜保护剂,它具有层纹状结构及非均匀性电荷分布,对消化道内的病毒、病菌及其产生的毒素有极强的固定作用和抑制作用;对消化道粘膜有很强的覆盖能力,并通过与粘液蛋 Infantile diarrhea is caused by various causes of diarrhea as the main clinical manifestations of gastrointestinal disorders, is a common disease in infancy, a great threat to children’s health, affecting the growth and development of infants and young children. Therefore, we must pay attention. Smectite is a gastrointestinal mucosal protective agent, which has a layered structure and non-uniform charge distribution of the digestive tract viruses, pathogens and their toxins have a very strong role in the fixed and inhibitory effect on the digestive tract Mucosal has a strong covering power and passes through with mucus egg