A family history of the disease

1型糖尿病家族史

Having a parent, brother, or sister with type 1 diabetes, raises a person's risk of also developing the disease—but it's not a given. "There certainly is an inherited tendency but that alone is not sufficient," Dr. Dungan says, noting that plenty of people have the disease with no immediate relatives who also have it. "It's not like type 2 diabetes, where almost everyone has a close relative with it," she says.

父母/兄弟/姐妹患有1型糖尿病会增加一个人的患病风险——但这并不是绝对的。“遗传趋势当然存在，但仅有遗传趋势却不足以致病，”邓根医生说道，并指出，很多1型糖尿病患者并没有直系亲属也患有这一疾病。“这与2型糖尿病不同，大多数患者的近亲也患有这一疾病，”她说道。

A younger age

年龄较小

Type 1 diabetes usually starts when someone is a child or young adult but, the CDC points out, you can technically develop the disease at any age. "It's not that there's an absence of risk as one gets older; It's just that the incidence of type 2 diabetes goes up with age," Dr. Dungan says.

儿童或青年人更易患1型糖尿病，美疾控中心指出，但实际上，任何年龄段都有可能患上该疾病。“年龄大的人也存在患病风险；而2型糖尿病的患病风险是随着年龄增加而增加的，”邓根医生说道

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