The cause of T2D is multifactorial, based on genetic predisposition and environment. Obesity, inflammatory diet, and sedentary lifestyle all contribute to the risk of developing T2D. Abdominal obesity is a strong risk factor for T2D, and leads to the accumulation of more fat in the liver and pancreas than a person can tolerate, which results from long-term excess energy intake.[1]
What causes type 2 diabetes?
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•Last Updated: May 16, 2025
Type 2 diabetes is caused by a combination of genetic factors and environmental influences, including obesity, an inflammatory diet, and a sedentary lifestyle. Abdominal obesity is particularly significant because it is associated to excess fat accumulation in the liver and pancreas, and all 3 are an unwanted result of long-term overconsumption of energy.