What are the main causes of Diabetes?

Diabetes is a chronic illness brought on by the body’s inability to control blood glucose (sugar) levels. Type 1 and Type 2 diabetes are the two primary subtypes. Here are the main causes and risk factors associated with each type:

Type 1 Diabetes

1. Autoimmune Response:

– In Type 1 diabetes, the immune system wrongly targets and kills the pancreatic beta cells that produce insulin. A hormone called insulin aids in controlling blood sugar.

2. Genetic Factors:

– Type 1 diabetes has a hereditary propensity. People who have a family history of the illness are more vulnerable.

3. Environmental Triggers:

– Certain environmental factors, such as viral infections, may trigger the autoimmune response that leads to the destruction of beta cells.

Type 2 Diabetes

1. Insulin Resistance:

– Cells in the body develop a resistance to insulin’s effects in type 2 diabetes. As a result, glucose cannot enter the cells effectively, leading to an accumulation of sugar in the bloodstream.

2. Genetic Predisposition:

– Type 2 diabetes has a large hereditary component. Having a family history of diabetes increases the risk.

3. Lifestyle Factors:

– Unhealthy lifestyle choices, such as poor diet and lack of physical activity, contribute significantly to the development of Type 2 diabetes. Obesity is a major risk factor.

4. Age:

– Type 2 diabetes risk rises with age, particularly after age 45.

5. Ethnicity:

– Certain ethnic groups, including African Americans, Hispanic/Latino Americans, Native Americans, and Asian Americans, have a higher risk of developing Type 2 diabetes.

6. Gestational Diabetes:

– Women who develop gestational diabetes during pregnancy are at an increased risk of developing Type 2 diabetes later in life.

7. Metabolic Syndrome:

– Conditions associated with metabolic syndrome, such as high blood pressure, high triglyceride levels, low HDL (good) cholesterol, and abdominal obesity, contribute to the development of Type 2 diabetes.

It’s important to note that both genetic and environmental factors play a role in the development of diabetes. Additionally, a combination of factors often contributes to the onset of the condition. Lifestyle modifications, such as maintaining a healthy diet, regular exercise, and weight management, can help prevent or manage Type 2 diabetes. Type 1 diabetes, on the other hand, cannot be prevented and requires lifelong insulin therapy.

Disclaimer: The content published above is collected from various sources such as Internet, Web portals, Publications etc. for information purpose only. It is advised not to take it as a norm without consulting proper professional advisors in their respective subjects.