Are you waking up in the night or showing signs of hypoglycemia at night? (healthylivinghowto.com)
They are looking for signs of hypoglycemia or low blood sugar levels, jaundice and other abnormal clinical markers. (fedisbest.org)
Signs of hypoglycemia include lethargy, sleepiness, low energy, uncoordinated walking, unfocused eyes and spasms of the neck muscles (or head pulling back or to the side). (chifriends.org)