What does a low Glukose result mean?

A low glucose result (hypoglycemia) in a consumer test indicates a lower-than-normal blood sugar concentration. Common causes include prolonged fasting, excessive physical exertion, high insulin doses in diabetics, or rare metabolic disorders. Certain medications or heavy alcohol intake can also lower glucose. An isolated low value is usually harmless, but recurrent or severe hypoglycemia (blood glucose < 3.9 mmol/L or < 70 mg/dL) can cause symptoms like shakiness, sweating, confusion, or loss of consciousness. Important: Self-tests are not diagnostic. If low values persist or symptoms occur, consult a physician for proper evaluation. The evidence for this interpretation is based on clinical practice, not on specific studies from the provided context. Caveat: Reference ranges may differ by laboratory; fasting glucose below 3.9 mmol/L is considered hypoglycemic.