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Type 2 Diabetes Mellitus

Diabetes characterized by insulin resistance with progressive beta-cell dysfunction; the most common form, accounting for 90 to 95% of cases.

Also: T2DM

Strongly linked to obesity, sedentary lifestyle, and genetics. Diagnosis based on fasting plasma glucose >=126 mg/dL, 2-hour OGTT >=200 mg/dL, A1C >=6.5%, or random glucose >=200 mg/dL with symptoms. MNT is the cornerstone of management alongside physical activity and pharmacotherapy. Increasing prevalence in youth driven by pediatric obesity.

How one textbook covers it

  • Krause and Mahan's Food and the Nutrition Care Process, 16th ed. — Chapter 30

    Strongly linked to obesity, sedentary lifestyle, and genetics. Diagnosis based on fasting plasma glucose >=126 mg/dL, 2-hour OGTT >=200 mg/dL, A1C >=6.5%, or random glucose >=200 mg/dL with symptoms. MNT is the cornerstone of management alongside physical activity and pharmacotherapy. Increasing prevalence in youth driven by pediatric obesity.

Related terms

Metabolic Syndrome, Prediabetes, Type 1 Diabetes Mellitus