Insulin Overdose Symptoms


An insulin overdose may occur either when an individual with diabetes takes too much insulin or when they do not eat enough food after taking a large dose of insulin. An insulin overdose can lead to hypoglycemia, low blood sugar. Severely low blood sugar can lead to serious medical issues and even death.

Heart Symptoms

  • Insulin overdose may cause vital-sign changes. The pulse or heart rate my become faster than normal. This increase in pulse and heart rate will be felt by the affected individual. Also, the heart beat may become irregular, possibly causing unusual sensations in the chest area.

Physical Symptoms

  • Individuals who have accidentally overdosed on insulin may experience sweating, dizziness, coordination problems and blurry vision. Also, tremors may occur. In severe cases, seizures, loss of consciousness and coma may occur.

Digestive Symptoms

  • An insulin overdose may cause sudden and severe nausea. Also, extreme hunger may occur as well. When extreme hunger is felt, individuals should drink fruit juice or eat candy to see if symptoms improve. Many diabetics keep glucose tablets handy for such situations, and these can also be consumed to raise blood sugar.

Behavioral Symptoms

  • Anxiety may occur as a result of an insulin overdose. In addition, individuals who have overdosed on insulin may seem very irritable or confused. Also, speaking may become slurred or impaired.


  • Medical treatment is needed for an insulin overdose. While waiting for treatment, individuals having overdose symptoms should eat something with sugar in it. Treatment usually involves intravenous fluids and glucagon injections.


Promoted By Zergnet

You May Also Like

  • Insulin Overdose Symptoms in Cats

    Hypoglycemia. Just the word strikes fear into the hearts of people caring for diabetic cats. If caught in time though hypoglycemia, or...

  • Signs & Symptoms of Insulin Resistance

    Signs & Symptoms of Insulin Resistance. ... must be kept within a certain range. Too much blood glucose, and diabetes results. Too...

  • What Happens During an Insulin Overdose?

    What Happens During an Insulin Overdose?. ... Knowing what to do for an insulin overdose can mean the difference between life and...

  • Diabetic Shock in a Cat

    If he gets too much insulin or doesn't eat enough food, ... Also commonly called "hypoglycemic shock" and "insulin shock," diabetic shock...

  • Signs of an Overdose

    Signs of an Overdose. ... What to Do If Someone Overdoses on Insulin; Insulin Overdose Symptoms; Signs & Symptoms of Salt Overdose;

  • Diets for People Who Make Too Much Insulin

    Diets for People Who Make Too Much Insulin. The beta cells of our pancreas produce the hormone insulin. ... Hypoglycemic Symptoms and...

  • What Is Insulin Shock?

    People suffering from insulin shock may ... What Happens During an Insulin Overdose? ... Diabetes occurs when the insulin hormones produced by...

  • Signs & Symptoms of a Sugar Overdose

    Insulin Overdose Symptoms. An insulin overdose may occur either when an individual with diabetes takes too much insulin or when they do...

  • How do I Treat a Metformin Overdose?

    Insulin Overdose Symptoms; What Is a Diabetic Seizure? Alternative to Metformin; About eHow; eHow Blog; How to by Topic; How to...

Related Searches

Read Article

This Is the Beauty Routine of a Finance Editor

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!