Does insulin resistance cause diabetes?

Insulin resistance is a fully reversible condition in which the cells of the body become insensitive to the insulin signal, which itself is designed to take glucose (sugar) out of the blood and into the cells (for energy). If insulin resistance becomes severe enough, it progresses into type 2 diabetes. Diabetes is more difficult to reverse, and is associated with frequent urination, increased weight, increased thirst, and a host of other problems.
Dr. Mehmet Oz, MD
Cardiology (Cardiovascular Disease)
Insulin resistance sometimes leads up to type 2 diabetes. Watch the video to learn more about insulin resistance.

Continue Learning about Diabetes


Diabetes mellitus (MEL-ih-tus), often referred to as diabetes, is characterized by high blood glucose (sugar) levels that result from the body’s inability to produce enough insulin and/or effectively utilize the insulin. Diabetes ...

is a serious, life-long condition and the sixth leading cause of death in the United States. Diabetes is a disorder of metabolism (the body's way of digesting food and converting it into energy). There are three forms of diabetes. Type 1 diabetes is an autoimmune disease that accounts for five- to 10-percent of all diagnosed cases of diabetes. Type 2 diabetes may account for 90- to 95-percent of all diagnosed cases. The third type of diabetes occurs in pregnancy and is referred to as gestational diabetes. Left untreated, gestational diabetes can cause health issues for pregnant women and their babies. People with diabetes can take preventive steps to control this disease and decrease the risk of further complications.

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.