By namrata_ffd, 21 April, 2026

Insulin Overdose: Reasons, Symptoms, Treatment and Prevention

Insulin is a life-saving medicine for many people with diabetes. It helps move sugar from the bloodstream into body cells where it can be used for energy. But because insulin directly lowers blood sugar, taking too much can become dangerous.

An insulin overdose can cause hypoglycemia, which means blood sugar drops too low. In mild cases, symptoms may improve quickly with sugar intake. In severe cases, it can become a medical emergency.

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