How are sand-type gallstones formed?

The formation of sediment-type gallstones is closely related to bile metabolism disorders and lifestyle habits. Early detection and adjustment of lifestyle habits can reduce discomfort and the risk of further complications.

Bile is a digestive fluid secreted by the liver, and its main function is to help digest fat. Under normal circumstances, the bile salts, cholesterol and phospholipids in bile maintain a certain ratio to maintain the stability of the liquid. However, when the ratio of bile components is unbalanced, such as too much cholesterol, insufficient bile salts or slower gallbladder motility, the solid matter in the bile is easy to precipitate and deposit in the gallbladder like mud, forming mud-type gallstones. This type of stone has small particles and may not have obvious symptoms in the early stage, so it is easy to be ignored.

The formation of sand-type gallstones may be related to a variety of factors. For example, an unreasonable diet, a high-cholesterol diet or long-term fasting may lead to abnormal bile secretion; excessive dieting or rapid weight loss can reduce gallbladder emptying, causing bile to stay in the gallbladder for too long, increasing the chance of deposition; pregnant women are more likely to have problems with poor bile secretion due to hormonal changes; in addition, drug use, metabolic diseases such as diabetes and obesity, and family genetic factors may all be potential causes. Some people may feel upper abdominal pain, bloating, or discomfort after eating greasy food, but many people do not have specific symptoms in the early stages.

To prevent further aggravation of mud-type gallstones, it is recommended to make healthy lifestyle adjustments. A balanced diet is key. Minimize the intake of high-fat, high-cholesterol foods and eat more fruits and vegetables rich in dietary fiber to promote normal gallbladder emptying. Maintain a regular work and rest schedule, avoid long periods of fasting or excessive weight loss to avoid disrupting the metabolic balance of bile. Moderate exercise can also effectively enhance metabolism, especially for people who sit for a long time. If unexplained abdominal pain or digestive discomfort occurs, seek professional medical evaluation as soon as possible to prevent the stones from further developing into conditions such as cholecystitis or biliary obstruction.