Biliary microlithiasis

Biliary microlithiasis is a medical condition characterized by the presence of small gallstones in the bile ducts. These gallstones, also known as microliths, are typically less than 3mm in diameter and can cause a variety of symptoms and complications.

Symptoms

The symptoms of biliary microlithiasis can vary widely, but often include abdominal pain, nausea, and vomiting. In some cases, the condition may also cause jaundice, a yellowing of the skin and eyes due to elevated levels of bilirubin in the blood.

Causes

Biliary microlithiasis is typically caused by an imbalance in the substances that make up bile, including cholesterol, bile salts, and bilirubin. This imbalance can lead to the formation of microliths, which can then accumulate in the bile ducts.

Diagnosis

Diagnosis of biliary microlithiasis typically involves a combination of medical history, physical examination, and imaging studies. Imaging studies such as ultrasound, computed tomography (CT) scan, and magnetic resonance imaging (MRI) can help to visualize the microliths and assess their size and location.

Treatment

Treatment for biliary microlithiasis typically involves the use of medications to dissolve the microliths, as well as lifestyle changes to prevent their recurrence. In some cases, surgical intervention may be necessary to remove the microliths and alleviate symptoms.

See also

• Gallstones
• Biliary tract
• Cholecystectomy