Diabetes Types | Glucose Target Level (mg/dL) |
Type 1 | Fasting - 70-110 |
Postprandial - 70- 150 | |
Type 2 | Fasting - 100-150 |
Postprandial - 100-180 |
If you have a family history of diabetes, such as in your parents, grandparents, or siblings, you are at a higher risk of developing diabetes. This increased risk can be attributed to genetic factors and shared lifestyle habits, such as diet and exercise patterns. Typically, it is a combination of both lifestyle and genetics that contributes to the risk (1✔ ✔Trusted Source
Genetics of Diabetes
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Excess weight, particularly fatty tissue, makes your cells more resistant to insulin, which can lead to diabetes. Maintaining a healthy weight is crucial, as weight reduction can help prevent, control, and sometimes even lead to the remission of diabetes. Screening for diabetes is recommended for individuals with obesity (2✔ ✔Trusted Source
Obesity and Type 2 Diabetes
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High blood pressure, specifically readings above 140/90 mm Hg, increases your risk of developing diabetes. About two-thirds of adults with diabetes also have high blood pressure. The combination of diabetes and high blood pressure significantly raises the risk of heart disease (3✔ ✔Trusted Source
Diabetes and High Blood Pressure
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Poor eating habits, such as consuming fried foods, fast foods, and sugary beverages, can increase your risk of developing diabetes. Research estimates that unhealthy diets contributed to over 14.1 million cases of type 2 diabetes globally (4✔ ✔Trusted Source
Study Links Poor Diet to 14 Million Cases of Type 2 Diabetes Globally
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A sedentary lifestyle can increase the risk of diabetes by leading to weight gain and decreased insulin sensitivity. Regular physical activity helps control weight and improves insulin sensitivity, reducing diabetes risk. Sedentary behavior can negatively affect body composition and increase the risk of type 2 diabetes (5✔ ✔Trusted Source
Sedentary lifestyle and body composition in type 2 diabetes
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Certain ethnic groups, including Africans, Hispanics, American Indians and Asian Americans, are more prone to diabetes. For instance, individuals from South Asian backgrounds are more likely to experience insulin resistance at a younger age, which may be linked to how fat is stored in the body, particularly around vital organs (6✔ ✔Trusted Source
Ethnicity and type 2 diabetes
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Low levels of HDL (good) cholesterol and high levels of triglycerides increase the risk of diabetes. Diabetes often results in lower HDL cholesterol and higher triglyceride and LDL (bad) cholesterol levels, raising the risk of heart disease and stroke. This condition, known as diabetic dyslipidemia, is associated with insulin resistance and can develop even before diabetes is diagnosed (7✔ ✔Trusted Source
Cholesterol and Diabetes
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If you have had gestational diabetes during pregnancy, you are at a higher risk of developing prediabetes and type 2 diabetes later. Additional risk factors include delivering a large baby, excessive weight gain during pregnancy, and not losing pregnancy weight afterward. Women with a history of gestational diabetes have an 8–10-fold higher risk of developing type 2 diabetes (8✔ ✔Trusted Source
Pregnancy as an opportunity to prevent type 2 diabetes mellitus: FIGO Best Practice Advice
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PCOS, a condition characterized by irregular menstruation, obesity, and excess hair growth, can increase the risk of developing diabetes. Women with PCOS are more likely to experience insulin resistance and beta cell dysfunction, which raises the risk of both diabetes and gestational diabetes (9✔ ✔Trusted Source
Type 2 Diabetes Mellitus in Patients With Polycystic Ovary Syndrome
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Excellent and useful article