What is Bile Duct Stricture?
Bile duct stricture, also known as biliary stricture, refers to a condition where there is a narrowing or blockage in the bile ducts. The bile ducts are a network of tubes that transport bile from the liver to the small intestine to aid in digestion.
Cause
Bile duct strictures can be caused by various factors, including inflammation, scarring, trauma, infection, and certain medical procedures like surgery or gallbladder removal. In some cases, strictures can also be caused by underlying conditions such as gallstones, tumors, or autoimmune diseases.
Symptoms
Symptoms of bile duct stricture may vary depending on the location and severity of the blockage. Common symptoms include jaundice (yellowing of the skin and eyes), dark urine, pale stools, itching, abdominal pain, and unexplained weight loss.
Diagnosis & Treatment
Diagnosis of bile duct stricture typically involves imaging tests such as ultrasound, CT scan, MRI, or endoscopic retrograde cholangiopancreatography (ERCP). Once diagnosed, the treatment approach depends on the underlying cause and severity of the stricture. Treatment options may include endoscopic dilation or stenting to widen the narrowed duct, surgical repair, or removal of any obstructions causing the stricture.
It is important to seek medical attention if you experience symptoms of bile duct stricture, as prompt diagnosis and treatment can prevent complications and manage the underlying causes effectively.