Total 5 clinical symptoms reported for Glycogen storage disease type III  Very Frequent (4)Frequent (1)

Full cheeks	Increased prominence or roundness of soft tissues between zygomata and mandible.   Synonyms:Apple cheeks; Big cheeks; Full cheeks; Increased size of cheeks; Large cheeks	Very frequent
Immunodeficiency	Failure of the immune system to protect the body adequately from infection, due to the absence or insufficiency of some component process or substance.   Synonyms:Decreased immune function; Immune deficiency	Very frequent
Intellectual disability, mild	Mild intellectual disability is defined as an intelligence quotient (IQ) in the range of 50-69.   Synonyms:Intellectual disability, mild; Mental retardation, borderline-mild; Mild and nonprogressive mental retardation; Mild mental retardation	Very frequent
Short stature	A height below that which is expected according to age and gender norms. Although there is no universally accepted definition of short stature, many refer to 'short stature' as height more than 2 standard deviations below the mean for age and gender (or below the 3rd percentile for age and gender dependent norms).   Synonyms:Decreased body height; Height less than 3rd percentile; Short stature; Small stature; Stature below 3rd percentile	Very frequent