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Published on: 11/10/2025

Why do I get low blood sugar even when I eat?

You might experience low blood sugar after eating due to a condition called reactive hypoglycemia, where your body releases too much insulin after meals. See below to understand more.

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Explanation

Reactive hypoglycemia happens when your blood sugar drops too low after eating. This can occur because your body releases too much insulin, a hormone that helps lower blood sugar levels.

Causes

  1. Insulin Overproduction: After eating, especially foods high in sugar or carbs, your body might produce too much insulin, which can lower your blood sugar too much.
  2. Eating Disorders: Some eating disorders can also cause low blood sugar after meals, as they affect how your body processes food.

Symptoms

  • Feeling shaky
  • Sweating
  • Feeling very hungry
  • Feeling anxious or irritable

What You Can Do

  • Eat Balanced Meals: Include proteins, fats, and fibers with your meals to slow down sugar absorption.
  • Frequent Small Meals: Eating smaller, more frequent meals can help keep your blood sugar stable.

If you have concerns about your blood sugar levels, it is important to talk to a healthcare provider for personalized advice.

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