The Root Cause of Type 2 Diabetes

The root cause of type 2 diabetes is complex and involves a combination of genetic and environmental factors. Some of the main contributing factors include:

Insulin resistance: This is the hallmark of type 2 diabetes and occurs when the body’s cells become resistant to the effects of insulin, which makes it harder for insulin to regulate blood glucose levels. Over time, this leads to an increase in insulin production by the pancreas to compensate for the reduced responsiveness of the cells, which can eventually lead to insulin deficiency.

Obesity: Excess weight, especially around the waist, can increase insulin resistance and make it harder for the body to regulate blood glucose levels.

Physical inactivity: Lack of physical activity can lead to insulin resistance and increase the risk of developing type 2 diabetes.

Unhealthy diet: A diet high in refined carbohydrates, added sugars and saturated and trans fats can increase the risk of developing type 2 diabetes.

Genetics: Type 2 diabetes has a strong hereditary component, and certain genetic variations can increase the risk of developing the disease.

Aging: The risk of developing type 2 diabetes increases with age.

Ethnicity: Some ethnic groups, such as African Americans, Hispanics/Latinos, Native Americans, and Asian Americans, have a higher risk of developing type 2 diabetes.

It’s important to note that while these factors can increase the risk of developing type 2 diabetes, making lifestyle changes, such as eating a healthy diet, losing weight, and exercising regularly, can help prevent or delay the onset of the disease.