<unk>  criteria of<unk>  include symptoms of<unk> , a low plasma glucose concentration correlated with symptoms, and correction of glucose level relieves symptoms. These criteria called  Whipple's triad. Neonatal<unk>  can be diagnosed by measuring multiple metabolic panels include plasma insulin, plasma C-peptide, beta-hydroxybutyrate, blood pH, bicarbonate, lactate, Free fatty acids, acylcarnitine profile, plasma free and total carnitine levels.
The following 3 characteristics should be present to diagnose<unk> , which is called  Whipple's triad and includes:
Symptoms of<unk> 
A low plasma glucose concentration correlated with symptoms
Correction of glucose level relieves symptoms
The strategy is to seek Whipple's triad under conditions in which<unk>  would be expected:
If the symptoms occur in the fasting state, that evaluation should be performed during fasting.
If there is a compelling history of postprandial symptoms, it is reasonable to seek Whipple's triad with frequent, timed plasma glucose measurements and recording of any symptoms after a mixed meal.
After confirmation of<unk> . Physicians should have history, signs and laboratory results sufficient to help them to identify the cause of<unk> :
*(NIPHS) non-insulinoma pancreatogenous<unk>  syndrome
Measure plasma insulin, plasma C-peptide and beta-hydroxybutyrate
Blood pH, bicarbonate, and lactate
Free fatty acids, acylcarnitine profile, plasma free and total carnitine levels
Growth hormone and cortisol
Urine organic acids and serum amino acids
Hypoglycemia diagnostic criteria
Hypoglycemia classification
Metabolic syndrome diagnostic criteria
Euthyroid sick syndrome diagnostic criteria
Glimepiride detailed information
Insulinoma diagnostic criteria
Hypoglycemia physical examination
Diabetic ketoacidosis classification