The main reasons for diabetes are as follows:

Main causes of diabetes
Insulin problems:

Type 1 diabetes: The pancreas stops producing insulin completely. This is caused by a defect in the immune system.

Type 2 diabetes: The body is unable to use the insulin it produces effectively (Insulin Resistance). This is a condition in which the pancreas is unable to produce insulin as per the body’s needs.

 

Genetics: If parents or siblings in the family have diabetes, the risk of developing it is higher.

Lifestyle errors:

Lack of exercise: A sedentary lifestyle and lack of exercise lead to diabetes.

Overweight: Excess body fat, especially belly fat, causes insulin resistance.

Dietary habits: Eating too much sugary foods, drinks, processed foods, and foods high in carbohydrates can cause diabetes.

Stress: Continuous stress stimulates hormones that increase blood sugar levels.

Age and other diseases: Increasing age, high blood pressure (BP), and cholesterol also increase the risk of diabetes.