Recent Blog Articles
Lead poisoning: What parents should know and do
How does waiting on prostate cancer treatment affect survival?
Does running cause arthritis?
Is alcohol and weight loss surgery a risky combination?
Preventing ovarian cancer: Should women consider removing fallopian tubes?
Healthier planet, healthier people
Is snuff really safer than smoking?
Will miscarriage care remain available?
Considering collagen drinks and supplements?
Does less TV time lower your risk for dementia?
Biliary Colic
What Is It?
Biliary colic is a steady or intermittent ache in the upper abdomen, usually under the right side of the rib cage. It happens when something blocks the normal flow of bile from the gallbladder. Bile is a liquid that helps to digest fats. Under normal circumstances, bile is made in the liver and stored in the gallbladder. When you eat a meal, bile passes from the gallbladder through the cystic duct and the common bile duct into the small intestine, where it mixes with partially digested food.
Gallstones are the most common reason for biliary colic. If a gallstone blocks either of these ducts, the normal flow of bile into the intestine is disrupted. The muscle cells in the bile duct contract vigorously to try to move the stone, causing the pain of biliary colic. A stricture of the bile duct or a tumor also can block bile flow and cause biliary colic.
To continue reading this article, you must log in.
Subscribe to Harvard Health Online for immediate access to health news and information from Harvard Medical School.
- Research health conditions
- Check your symptoms
- Prepare for a doctor's visit or test
- Find the best treatments and procedures for you
- Explore options for better nutrition and exercise
I'd like to receive access to Harvard Health Online for only $4.99 a month.
Sign Me UpAlready a member? Login ».
Disclaimer:
As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles.
No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.
Free Healthbeat Signup
Get the latest in health news delivered to your inbox!
