How to diagnose the cause of gallstones

The examination and diagnosis of gallstones usually rely on detailed imaging examinations and laboratory tests. Common methods include abdominal ultrasound, blood tests, and CT or magnetic resonance imaging, which can help confirm the cause and determine the severity of the disease. If you experience symptoms such as persistent pain in the right upper abdomen, nausea, vomiting, or jaundice, you should see a doctor as soon as possible to determine the cause through professional diagnosis and develop an effective treatment plan.

1) Imaging examination is the core tool for diagnosing gallstones

Abdominal ultrasound is the preferred method for examining gallstones because it is non-invasive, convenient and highly accurate. Through ultrasound, doctors can observe whether there are gallstones in the gallbladder, the size of the stones, and whether there are complications such as cholecystitis. At the same time, CT scans and magnetic resonance imaging (MRCP) can be used as supplementary examinations to further evaluate whether the bile duct is blocked or to make a more detailed diagnosis when gallbladder ultrasound cannot fully confirm it. For example, CT is better for detecting smaller stones, while MRCP can clearly show the details of the bile duct system.

2) Blood tests help understand the cause and severity of the disease

Blood tests can identify conditions such as inflammation or infection caused by gallstones. For example, checking the number of white blood cells in the blood can determine whether there is inflammation in the body, and abnormal liver function indicators (such as bilirubin and alkaline phosphatase) may indicate that the bile duct is blocked by stones. If bilirubin is elevated, it often indicates the possibility of common bile duct stones or other biliary diseases. Combining imaging tests and blood test results can provide a more comprehensive understanding of the causes of stone formation and the impact on the body.

3) Analyze the cause: genetics, diet and other external factors

The formation of gallstones may be related to genetic factors. People with a family history of gallstones are often more susceptible to the disease. High fat, high cholesterol and low fiber intake in the diet are the main external triggers. Obesity, excessive dieting or rapid weight loss may lead to an imbalance in bile composition and accelerate the formation of gallstones. Furthermore, other diseases (such as diabetes) and long-term use of certain hormone drugs may also increase the risk of gallstones. Maintaining a healthy diet and proper weight control may effectively reduce the incidence of gallstones.

In daily life, if you suspect that you may have gallstones, or have symptoms such as repeated indigestion and right upper abdominal pain, you should go to the hospital for professional examination in time to avoid serious complications such as acute cholecystitis or bile duct obstruction due to delayed diagnosis. After receiving treatment under the guidance of a doctor, you can also prevent recurrence through a healthy diet and proper exercise. Caring for your body starts with paying attention to your health in a timely manner. Once a problem is discovered, taking the initiative is the key.