It is usually caused by two main issues: your cells are resistant to insulin (a hormone that helps sugar get into your cells), and your pancreas doesn’t make enough insulin.
It is usually a mix of things like:
- Genes: Certain genes can affect insulin production.
- Weight: Extra weight or obesity can lead to insulin resistance.
- Metabolic Syndrome: This includes high blood sugar, high blood pressure, and high cholesterol.
- Liver Issues: Sometimes, the liver keeps making sugar even when it should not.
- Cell Communication: Problems with how cells use insulin can lead to diabetes.
- Broken Beta Cells: If the insulin-producing cells in your pancreas do not work right, it can raise blood sugar levels.