What are the causes of non-dilation of intrahepatic and extrahepatic bile ducts?

There are many causes of non-dilation of intrahepatic and extrahepatic bile ducts, including infections, biliary obstruction, ectopic biliary tract, and others.

1. Infection: Infections of intrahepatic and extrahepatic bile ducts, bacterial, viral, or other pathogen invasions may lead to bile duct pathology, making it more prone to non-dilation of intrahepatic and extrahepatic bile ducts. Cefuroxime Axetil Tablets can be used for treatment under a doctor's guidance.

2. Biliary obstruction: In some patients, the bile duct is blocked by fixed objects, stones, or other substances, preventing bile flow and causing the inability of intrahepatic and extrahepatic bile ducts to dilate. Generally, medical attention is needed promptly to remove the foreign body or stones.

3. Ectopic biliary tract: If the bile duct is poorly developed, it may lead to the formation of an ectopic biliary tract. The normal bile duct is not patent, which may result in non-dilation of intrahepatic and extrahepatic bile ducts. Prompt medical attention and surgical treatment, such as ectopic biliary tract resection, are required.

It is also considered to be related to factors such as endocrine disorders and bile duct cancer. If obvious abnormalities are found, medical attention should be sought as soon as possible. It is also necessary to observe personal body symptoms to avoid complications. In daily life, it is important to drink plenty of water, rest appropriately, and avoid excessive burdens.