Total 30 clinical symptoms reported for Diabetes mellitus, permanent neonatal 4  Very Frequent (6)Occasional (10)Frequent (14)

Dehydration	Synonyms:Dehydration; Exsiccosis	Very frequent
Failure to thrive	Failure to thrive (FTT) refers to a child whose physical growth is substantially below the norm.   Synonyms:Faltering weight; FTT; Postnatal failure to thrive; Weight faltering	Very frequent
Hypovolemia	An decrease in the amount of intravascular fluid, particularly in the volume of the circulating blood.   Synonyms:Depleted blood volume	Very frequent
Neonatal insulin-dependent diabetes mellitus	This section is currently in development.	Very frequent
Reduced pancreatic beta cells	Reduced number of beta cells in the pancreatic islets of Langerhans.	Very frequent
Weight loss	Reduction of total body weight.   Synonyms:Loss of weight	Very frequent