纳米门诊:我儿子今年6岁,前一段时间开始出现夜间磨牙现象,起初没注意,可后来发现他磨牙的次数多了就感到有问题。听人说,孩子夜间磨牙往往是由于体内有蛔虫,所以我们就给他服了驱虫药,但效果不大明显,一到晚上他还是磨牙。到医院去检查过,粪便化验的结果也很正常,没有发现寄生 Nano clinic: My son is 6 years old this year, some time ago began to appear at night molars, initially did not pay attention, but later found that he had more teeth on the molar there is a problem. Heard people say, the child is often due to molar teeth roundworm at night, so we gave him a deworming medicine, but the effect is not obvious, one night he still molars. To the hospital to check, the result of the fecal test is normal, did not find parasites