鱼肝油可用于防治小儿佝偻病，但过量长期摄入可导致中毒。本院儿科收治6例，报告于下。1临床资料：6例年龄10－20个月。母乳喂养或混合喂养。生后3－5个月即开始服鱼肝油12－16滴左右，tid连服10个月。临床表现为低热，颈项痛，口腔溃疡，烦燥或激匿，嗜睡，食欲不振，全身瘙 Cod liver oil can be used to prevent pediatric rickets, but excessive intake of long-term can lead to poisoning. The hospital received 6 cases of pediatrics, the report below. 1 clinical data: 6 patients aged 10-20 months. Breastfeeding or mixed feeding. 3-5 months after birth that started serving cod-liver oil 12-16 drops or so, tid even served 10 months. Clinical manifestations of fever, neck pain, mouth ulcers, irritability or stranded, lethargy, loss of appetite, body parts