What are the diagnostic methods for cholelithiasis?

The diagnosis of cholelithiasis requires a combination of multiple examination methods to determine the type and severity of the disease. Through accurate examinations, subsequent treatment plans can be effectively formulated.

Cholelithiasis refers to stones that form in the gallbladder or bile ducts, which can cause pain, inflammation, and even infection. When testing, doctors usually make a targeted diagnosis based on the patient's symptoms, medical history, and specific needs. Early symptoms may include dull pain in the right upper abdomen, discomfort after eating, and sometimes nausea or jaundice.

Commonly used diagnostic methods include imaging examinations, such as abdominal ultrasound, which is the most common technology. It is non-invasive and can clearly show the stones in the gallbladder. For complex cases, CT or magnetic resonance pancreaticobiliary imaging (MRCP) may also be required, which is more sensitive to tiny stones or inflammation in the bile duct. Blood tests are used to assess whether there is infection or abnormal liver function, and the possible impact of gallstones on peripheral organs is determined by observing inflammatory indicators and bilirubin levels.

Maintaining a balanced diet, controlling your weight, and exercising regularly can help reduce the risk of gallstones. If you experience unbearable pain, significant jaundice, or fever, you need to see a doctor as soon as possible for a detailed examination.