how long can a type 2 diabetic survive without insulin

For individuals with type 2 diabetes who do not receive insulin injections, survival times can vary based on personal factors, though it is typically not immediately life-threatening. However, chronic insulin deficiency can result in persistently elevated blood glucose levels, which can trigger a cascade of severe health issues.

In the absence of insulin, blood glucose levels in type 2 diabetic patients gradually rise. Early on, symptoms such as increased thirst, frequent urination, and weight loss may be observed. As the condition advances, high blood sugar can lead to diabetic ketoacidosis, a potentially fatal condition that demands immediate medical attention. Furthermore, sustained hyperglycemia also raises the risk of complications including heart disease, nephropathy, neuropathy, and retinopathy.

Thus, for individuals with type 2 diabetes, it is crucial to closely monitor blood glucose levels and to follow appropriate treatment measures advised by a physician, even if they can survive without immediate insulin dependence. This may involve modifying dietary habits, increasing physical activity, taking oral hypoglycemic medications, or insulin injections. Above all, patients should adhere to their doctor's recommendations and regularly check their blood glucose levels to prevent the onset of serious complications.