In addition, also have genetic factor, cross-eye is in familial in not be all member hereditarily, this kind of blemish often is indirect heredity go up to next generation children bodies.

• 此外，也有遗传因素，斜视眼在家族中遗传不是全体成员，这种缺陷往往是间接遗传到下一代子女身上。