Low Blood Sugar (Hypoglycemia) Treatment

Medically Reviewed by Shruthi N, MD on September 24, 2026
  • A person who has low blood sugar not related to diabetes loses consciousness.

Give the person a high-sugar food such as:

Then follow with a more substantial food like a sandwich that offers protein, fat, and complex carbohydrates.

  • If non-diabetic hypoglycemia is recurrent, see a health care provider. The health care provider will do tests to help determine the cause.

Add WebMD as a Preferred Source to see more of our trusted content across Google Search, AI Overviews, and AI Mode