If a Type 2 diabetic does not eat, their body will not be able to access glucose, which it needs for energy. As a result, the body will start to break down fat and muscle to use as an energy source, causing a condition known as ketosis. In addition, the body will start to release chemicals called ketones, which can cause the blood sugar to become dangerously low. This can lead to a condition known as hypoglycemia, which can cause confusion, dizziness, and even coma.
It is important for Type 2 diabetics to eat regularly and monitor their blood sugar levels closely. If they are unable to eat, they should speak to their doctor about possible solutions, such as medications that can help control blood sugar levels. It is also important to stay hydrated, as dehydration can cause further complications. If the diabetic is feeling unwell, they should seek medical help immediately.