How would someone get diabetes?

Type 1 diabetes: This type is an autoimmune disease, meaning that the body's immune system mistakenly attacks and destroys the insulin-producing cells in the pancreas. The exact cause of this is not fully understood, but it is thought to involve genetic factors and environmental triggers such as viral infections.

Type 2 diabetes: This type is characterized by the body becoming resistant to the effects of insulin, which is a hormone produced by the pancreas that helps glucose (sugar) enter cells for energy. Over time, the pancreas may produce less insulin, leading to high blood sugar levels. Factors that can increase the risk of developing type 2 diabetes include:

- Genetic factors: Having a family history of diabetes increases the risk.

- Overweight or obesity: Excess body fat can lead to insulin resistance.

- Physical inactivity: Lack of regular exercise reduces the body's sensitivity to insulin.

- Unhealthy diet: A diet high in saturated and trans fats, refined carbohydrates, and added sugars can contribute to insulin resistance and weight gain.

- Age: The risk of type 2 diabetes increases with age, especially after 45 years.

- Certain medical conditions: High blood pressure, high cholesterol, and a history of gestational diabetes (diabetes during pregnancy) are associated with an increased risk.

Gestational diabetes: This type occurs during pregnancy and is caused by hormonal changes that affect the body's ability to use insulin. It usually resolves after delivery, but women who have had gestational diabetes are at a higher risk of developing type 2 diabetes in the future.