<prompt> Answer this question truthfullyWhat are the history and symptoms associated with type I glycogen storage disease?  <response>: <reason> The presentation of GSD type 1 may vary depending on the age of the patients. Glycogen storage disease type 1 commonly presents in infancy period particularly age 3 - 6 months with protruded abdomen due to hepatomegaly. Neonates presents rarely with hypoglycemia and lactic acidosis. 