How to detect gallstones

Gallstones are usually diagnosed through imaging tests such as ultrasound, CT scans or cholangiography, which can clearly show the location and size of gallstones, helping doctors make an accurate diagnosis. Early detection of gallstones is crucial to avoid complications, so people with symptoms or risk factors should be checked promptly.

When examining for gallstones, ultrasound is a non-invasive and common method of choice that uses sound wave imaging technology to clearly show the stones in the gallbladder. For complex cases, CT scans can provide more detailed images of the abdominal viscera and can also help detect smaller or hidden stones. Cholangiography is mainly used to evaluate the specific condition of the bile duct system, especially before surgery or in patients with suspected bile duct obstruction. By injecting contrast agents, doctors can understand the fluidity of the bile duct and whether there are stones or strictures. The choice of the above examination methods is usually based on the patient's symptoms and medical history, so an accurate medical history is also particularly important for diagnosis.

When examining for gallstones, ultrasound is a non-invasive and common method of choice that uses sound wave imaging technology to clearly show the stones in the gallbladder. For complex cases, CT scans can provide more detailed images of the abdominal viscera and can also help detect smaller or hidden stones. Cholangiography is mainly used to evaluate the specific condition of the bile duct system, especially before surgery or in patients with suspected bile duct obstruction. By injecting contrast agents, doctors can understand the fluidity of the bile duct and whether there are stones or strictures. The choice of the above examination methods is usually based on the patient's symptoms and medical history, so an accurate medical history is also particularly important for diagnosis.

For those who suspect they have gallstones, the following suggestions are provided to detect and prevent health problems caused by gallstones earlier: If you have symptoms such as upper abdominal pain, jaundice, or indigestion, you should seek medical attention as soon as possible and undergo appropriate imaging examinations. Avoiding high-fat and high-cholesterol foods, increasing dietary fiber intake, exercising moderately, and maintaining a healthy weight can also help prevent the formation of gallstones. Paying attention to timely medical treatment and receiving appropriate examinations and treatments can effectively reduce the risk of gallstones.