How does lack of insulin harm people with diabetes?

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William Lee Dubois
Endocrinology Diabetes & Metabolism
In our diabetic bodies, sugar piles up. The lack of insulin or the presence of lazy insulin (called insulin resistance) keeps the glucose from the cells where it is needed. As a result, the bloodstream becomes flooded with the sugar that can’t get into the cells, setting off a cascade of trouble.

High levels of sugar in your blood make it corrosive, turning the life-sustaining soup into a killing battery acid circulating throughout your body. This acidic blood can damage cells, tissue, and organs.
Beyond Fingersticks: The art of control with continuous glucose monitoring

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Beyond Fingersticks: The art of control with continuous glucose monitoring

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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.
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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.