Skip to main content

Congenital Malformation: Annular Pancreas

Book Appointment

Annular pancreas is a rare congenital disorder, present at birth in which a ring of pancreatic tissue surrounds the duodenum (first part of small intestine).  The normal pancreas is located next to the duodenum and connects to it by a duct. The ring of pancreatic tissue squeezes the duodenum blocking food from passing through the intestine and impairing digestion. Conditions that may be associated with annular pancreas include:

  • Down syndrome​

  • Other congenital gastrointestinal problems

  • Pancreatitis

  • Excess amniotic fluid during pregnancy (polyhydramnios)

The disorder is more prevalent in males and only one in twenty thousand new borns is affected by it.

When to seek expert advice

If you notice the above mentioned symptoms in your newborn or yourself, make an appointment with our highly trained doctors in the Department of Family Medicine or the Section of Internal Medicine at the Aga Khan University Hospital.

Disclaimer

The information provided on our website is for educational purposes and not intended to be a substitute for medical advice, diagnosis or treatment. You should always seek the advice of your doctor or other healthcare professional provider.

© 2026 The Aga Khan University Hospital, Pakistan. All Rights Reserved.