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  1. Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/type-2-diabetes/symptoms-causes/syc...

    Type 2 diabetes - Symptoms and causes - Mayo Clinic

    • Type 2 diabetes is a condition that affects how the body uses sugar as a fuel. It occurs when the pancreas does not produce enough insulin or the cells become resistant to insulin. Learn about the symptoms, cause… 展开

    Overview

    Type 2 diabetes is a condition that happens because of a problem in the way the body regulates and uses sugar as a fuel. That sugar also is called glucose. This long-term condition results … 展开

    Mayo Clinic
    Symptoms

    Symptoms of type 2 diabetes often develop slowly. In fact, you can be living with type 2 … 展开

    Mayo Clinic
    Causes

    Type 2 diabetes is mainly the result of two problems: 1. Cells in muscle, fat and the liver become resistant to insulin As a result, the cells don't take in enough sugar. 2. The pancreas can't … 展开

    Mayo Clinic
    Risk Factors

    Factors that may increase the risk of type 2 diabetes include: 1. Weight.Being overweight or obese is a main risk. 2. Fat distribution.Storing fat mainly in the abdomen — rath… 展开

    Mayo Clinic
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    Overview
    Symptoms
    Causes
    Risk Factors
     
  1. 已从英语翻译。
    查看原始版本

    2型糖尿病

    内容医学审查者:
    Dr. Karthikeya T Mverified specialist
    MD, Internal Medicine
    在领英上查看完整的LinkedIn logo档案
    原因

    当人体对胰岛素产生抵抗力时，就会发生2型糖尿病。由于这种抗性，细胞无法吸收葡萄糖并将其转化为能量。

    除了遗传和生活方式外，过多的腹部脂肪也是主要原因。

    风险因素包括：

    肥胖

    久坐不动的生活方式

    家史

    年龄-45岁以上的人处于较高的风险中

    糖尿病前期

    妊娠糖尿病

    多囊卵巢综合征

    症状
    如果出现严重或持续的新症状，请联系医疗服务提供商。

    2型糖尿病的症状通常发展缓慢，很多时候没有症状。常见的主要症状是：

    • 尿频
    • 口渴
    • 疲劳，疲倦
    • 突然体重减轻
    • 生殖器周围发痒
    • 伤口愈合缓慢
    • 模糊的视野

    预防

    • 保持健康的习惯可以预防。
    • 健康饮食：水果，蔬菜和全谷物。这些是低脂，高纤维食品。您还应该减少糖果，精制碳水化合物和动物产品。低血糖指数食品（保持血糖更稳定的食品）也适用于2型糖尿病患者。
    • 运动：散步，游泳，运动和其他体育活动-交替运动比坚持一项运动更为有效。

    并发症

    如果长时间不治疗，可能会导致-高渗性高血糖非酮症综合症：这种情况会导致异常高的血糖水平，这是医疗紧急情况，并可能导致死亡。

    • 糖尿病是动脉粥样硬化的主要危险因素。这导致血管阻塞。
    • 微血管并发症会影响眼睛，肾脏和神经。
    • 大血管并发症影响心脏，大脑和血管。
    • 肾衰竭，中风，心脏病，失明，胆固醇斑块引起的血管阻塞（需要血管成形术/支架放置，截肢或搭桥手术）都是常见的并发症。

    来源: Focus Medica (英语)，已翻译为 [中文(简体)]。 仅供参考。请咨询医学专业人员的建议。 了解更多
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  2. 其他用户还问了以下问题
    What causes Type 2 diabetes?
    The main cause of Type 2 diabetes is insulin resistance. Insulin resistance happens when cells in your muscles, fat and liver don’t respond as they should to insulin. Insulin is a hormone your pancreas makes that’s essential for life and regulating blood sugar levels.

    Type 2 Diabetes: What It Is, Causes, Symptoms & Treatment

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    Are you more likely to develop type 2 diabetes if you are overweight?
    You are more likely to develop type 2 diabetes if you are not physically active and are overweight or have obesity. Extra weight sometimes causes insulin resistance and is common in people with type 2 diabetes. The location of body fat also makes a difference.

    Symptoms & Causes of Diabetes - NIDDK - National Institute of Diabetes

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    What happens if you have type 2 diabetes?
    If you have type 2 diabetes, cells don't respond normally to insulin. This is called insulin resistance. Your pancreas makes more insulin to try to get cells to respond. Over time your pancreas can't keep up, and your blood sugar rises, setting the stage for prediabetes and type 2 diabetes. High blood sugar is damaging to the body.

    Type 2 Diabetes | Diabetes | CDC - Centers for Disease Control and

    cdc.gov
    What is type 2 diabetes?
    Type 2 diabetes is a condition that happens because of a problem in the way the body regulates and uses sugar as a fuel. That sugar also is called glucose. This long-term condition results in too much sugar circulating in the blood. Eventually, high blood sugar levels can lead to disorders of the circulatory, nervous and immune systems.

    Type 2 diabetes - Symptoms and causes - Mayo Clinic

    mayoclinic.org
    What causes diabetes?
    Genetic mutations, other diseases, damage to the pancreas, and certain medicines may also cause diabetes. Monogenic diabetes is caused by mutations, or changes, in a single gene. These changes are usually passed through families, but sometimes the gene mutation happens on its own.

    Symptoms & Causes of Diabetes - NIDDK - National Institute of Diabetes

    niddk.nih.gov
    What are the risk factors for type 2 diabetes?
    Physical inactivity and certain health problems such as high blood pressure affect your chances of developing type 2 diabetes. You are also more likely to develop type 2 diabetes if you have prediabetes or had gestational diabetes when you were pregnant. Learn more about risk factors for type 2 diabetes.

    Type 2 Diabetes - NIDDK - National Institute of Diabetes and Digestive

    niddk.nih.gov
    反馈
  3. Cleveland Clinic
    https://my.clevelandclinic.org/health/dise…

    Type 2 Diabetes: What It Is, Causes, Symptoms

    Learn about the main cause of Type 2 diabetes, insulin resistance, and how it affects your blood sugar levels. Find out the risk factors, diagnosis methods and management options for this chronic condition.

  4. CDC
    https://www.cdc.gov/diabetes/about/abo…

    Type 2 Diabetes | Diabetes | CDC - Centers for Disease …

    2024年5月15日 · Type 2 diabetes is a condition where your body doesn't use insulin well and can't keep blood sugar at normal levels. Learn about the causes, symptoms, risk factors, and how to prevent or delay it with lifestyle …

  5. WebMD
    https://www.webmd.com/diabetes/type-2-diabetes

    Type 2 Diabetes: Symptoms, Causes, and Treatment - WebMD

  6. Mayo Clinic
    https://www.mayoclinic.org/diseases-conditions/diabetes

    Diabetes - Symptoms and causes - Mayo Clinic

  7. American Diabetes Association
    https://diabetes.org/about-diabetes/type-2

    Understanding Type 2 Diabetes | ADA - American Diabetes …

  8. Healthline
    https://www.healthline.com/health/type-…

    Type 2 Diabetes: Symptoms, Treatments, Causes, and …

    2023年1月23日 · Type 2 diabetes is a condition where your body becomes resistant to insulin, a hormone that helps move glucose from your blood to your cells. Learn about the factors that increase your risk, the signs and …

  9. nih.gov
    https://www.niddk.nih.gov/.../type-2-dia…

    Type 2 Diabetes - NIDDK - National Institute of …

    Type 2 diabetes is caused by factors such as overweight, inactivity, insulin resistance, and genes. Learn how to diagnose, manage, and prevent this common disease that affects your blood glucose levels.

  10. WHO
    https://www.who.int/.../fact-sheets/detail/…

    Diabetes - World Health Organization (WHO)

    2023年4月5日 · Diabetes is a chronic disease that occurs when the body cannot effectively use insulin, a hormone that regulates blood glucose. Type 2 diabetes is often preventable and can be caused by factors such as being overweight, …

  11. nih.gov
    https://www.niddk.nih.gov/.../overview/sy…

    Symptoms & Causes of Diabetes - NIDDK - National …

    Learn about the factors that can cause type 1, type 2, gestational, and other forms of diabetes. Find out how lifestyle, genes, hormones, and medicines can affect insulin production and resistance.