If it is not controlled, diabetes can cause a host of complications that can affect nearly every organ in the body. Diabetes complications include:
You shouldn't get hypoglycemia if you take alpha-glucosidase inhibitors, biguanides (such as metformin), and thiazolidinediones alone, but it can happen when you take them with sulfonylureas or insulin.
Diet and Hypoglycemia
You can get low blood sugar if you take too much insulin for the amount of carbohydrates you eat or drink.
For instance, it can happen:
After you eat a meal that has a lot of simple sugars