Total 43 clinical symptoms reported for Alagille syndrome  Very Frequent (6)Occasional (25)Frequent (12)

Cholestasis	Impairment of bile flow due to obstruction in bile ducts.   Synonyms:Slowed or blocked flow of bile from liver	Very frequent
Corneal dystrophy	An abnormality of the cornea that is characterized by opacity of one or parts of the cornea.	Very frequent
Failure to thrive	Failure to thrive (FTT) refers to a child whose physical growth is substantially below the norm.   Synonyms:Faltering weight; Postnatal failure to thrive; Weight faltering	Very frequent
Hepatomegaly	Abnormally increased size of the liver.   Synonyms:Enlarged liver	Very frequent
Reduced number of intrahepatic bile ducts	The presence of reduced numbers of intrahepatic bile duct than normal.   Synonyms:Hepatic ductopenia	Very frequent
Ventricular septal defect	A hole between the two bottom chambers (ventricles) of the heart. The defect is centered around the most superior aspect of the ventricular septum.   Synonyms:Hole in heart wall separating two lower heart chambers; Ventricular septal defects; Ventriculoseptal defect; VSD	Very frequent