What blood glucose level indicates neonatal hypoglycemia?

Neonatal hypoglycemia is typically defined by a blood glucose level below a certain threshold, where values of 40-50 mg/dL are commonly associated with the condition. In newborns, maintaining appropriate blood glucose levels is crucial for proper brain function and overall metabolism. A blood glucose level less than 40 mg/dL is often flagged as hypoglycemic, but levels in the range of 40-50 mg/dL indicate a risk for hypoglycemia and warrant monitoring and possible intervention.

Understanding these thresholds is vital, as untreated hypoglycemia can lead to serious complications, including neurological damage. It's also important to recognize that guidelines may vary slightly based on the population and specific clinical settings, but the consensus confirms that values below 50 mg/dL should trigger concern for potential hypoglycemia in neonates. Consequently, a blood glucose level in the range of 40-50 mg/dL is widely recognized as indicative of neonatal hypoglycemia.