Coats病在临床上较少见,国外有多次家系发生报告,国内尚未见。我们在体检中发现一家系17人中5人患病,现报告如下。例1 罗某某,男,21岁,左眼1岁时失明,右眼于15岁时出现雾视,半年多后失明。检查:视力双眼无光感,双眼球水平震颤,眼 Coats disease is clinically rare, there are many reports of family members abroad, the country has not yet seen. We found in the physical examination of a family of 17 people in five people are sick, are as follows. Example 1 Moumou Mou, male, 21 years old, the left eye blindness at the age of 1, his right eye at 15 years of age when fog, more than six years after blindness. Check: dull eyesight, binocular tremor, eyes