Hydrops of the gallbladder is an uncommon condition of infants and chi
ldren. There is acute distension of the gallbladder in the absence of
calculi without evidence of inflammation in the early stages of the di
sease. A case of hydrops of the gallbladder in a 4-year-old male child
is presented. The literature is reviewed and the diagnosis and treatm
ent of the condition discussed.