DictionaryhypoglycemiaLow blood sugar
noun

hypoglycemia

high-poh-gly-SEE-mee-uh/ˌhaɪpoʊɡlaɪˈsimiə/

An abnormally low level of sugar in the blood.

Hypoglycemia can cause shakiness, sweating, and a sudden feeling of hunger.

An adult with shaky hands and sweating sits while checking a glucose meter displaying only '55'; companion offers juice, respectful non-diagnostic educational scene, no other text.
Etymology

The pieces describe a blood condition with too little sugar: “sweet” points to sugar, while “under” marks a level below normal.

In context

St Patrick's Mental Health Services13:20
thyroid syndrome which is where abnormal thyroid function blood results are seen in malnutrition and this can be confused with hypothyroidism. Um but this uh syndrome itself resolves with nutrition. Hypoglycemia or low blood sugar is very serious
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More examples

  • She checks her blood sugar when she suspects hypoglycemia.
  • Skipping meals increases his risk of hypoglycemia.
  • The nurse treats his hypoglycemia with a fast-acting source of sugar.

Forms

hypoglycemia

hypoglycemic adjective — Having or relating to abnormally low blood sugar.

Similar words

low blood sugar
The everyday expression for the same medical condition.