08/03/2021
Risk factors for type 1 diabetes
1. Family history. Your risk increases if a parent or sibling has type 1 diabetes.
2. Environmental factors. Circumstances such as exposure to a viral illness likely play some role in type 1 diabetes.
3. The presence of damaging immune system cells (autoantibodies). Sometimes family members of people with type 1 diabetes are tested for the presence of diabetes autoantibodies. If you have these autoantibodies, you have an increased risk of developing type 1 diabetes. But not everyone who has these autoantibodies develops diabetes.
4. Geography. Certain countries, such as Finland and Sweden, have higher rates of type 1 diabetes.
Risk factors for prediabetes and type 2 diabetes
1.Weight. The more fatty tissue you have, the more resistant your cells become to insulin.
2. Inactivity. The less active you are, the greater your risk. Physical activity helps you control your weight, uses up glucose as energy and makes your cells more sensitive to insulin.
3. Family history. Your risk increases if a parent or sibling has type 2 diabetes.
4.Race or ethnicity. Although it's unclear why, certain people — including Black, Hispanic, American Indian and Asian American people — are at higher risk.
5. Age. Your risk increases as you get older. This may be because you tend to exercise less, lose muscle mass and gain weight as you age. But type 2 diabetes is also increasing among children, adolescents and younger adults.
6. Gestational diabetes. If you developed gestational diabetes when you were pregnant, your risk of developing prediabetes and type 2 diabetes increases. If you gave birth to a baby weighing more than 9 pounds (4 kilograms), you're also at risk of type 2 diabetes.
7. Polycystic o***y syndrome. For women, having polycystic o***y syndrome — a common condition characterized by irregular menstrual periods, excess hair growth and obesity — increases the risk of diabetes.
8. High blood pressure. Having blood pressure over 140/90 millimeters of mercury (mm Hg) is linked to an increased risk of type 2 diabetes.
9. Abnormal cholesterol and triglyceride levels. If you have low levels of high-density lipoprotein (HDL), or "good," cholesterol, your risk of type 2 diabetes is higher. Triglycerides are another type of fat carried in the blood. People with high levels of triglycerides have an increased risk of type 2 diabetes
Risk factors for gestational diabetes
1. Age. Women older than age 25 are at increased risk.
2. Family or personal history. Your risk increases if you have prediabetes — a precursor to type 2 diabetes — or if a close family member, such as a parent or sibling, has type 2 diabetes. You're also at greater risk if you had gestational diabetes during a previous pregnancy, if you delivered a very large baby or if you had an unexplained stillbirth.
3. Weight. Being overweight before pregnancy increases your risk.
4. Race or ethnicity. For reasons that aren't clear, women who are Black, Hispanic, American Indian or Asian American are more likely to develop gestational diabetes.
