Gallstones are hardened deposits of digestive fluid that can form in your gallbladder.
It's not clear what causes gallstones to form. Doctors think gallstones may result when: Your bile contains too much cholesterol; Your bile contains too much bilirubin; Your gallbladder doesn't empty correctly.
People who experience symptoms from their gallstones usually require gallbladder removal surgery. Gallstones that don't cause any signs and symptoms typically don't need treatment.
Factors that may increase your risk of gallstones include:
- Being female
- Being age 40 or older
- Being overweight or obese
- Being sedentary
- Being pregnant
- Eating a high-fat diet
- Eating a high-cholesterol diet
- Eating a low-fiber diet
- Having a family history of gallstones
- Having diabetes
- Losing weight very quickly
- Taking medications that contain estrogen
Prevention
You can reduce your risk of gallstones if you:
- Don't skip meals. Try to stick to your usual mealtimes each day. Skipping meals or fasting can increase the risk of gallstones.
- Lose weight slowly. If you need to lose weight, go slow. Rapid weight loss can increase the risk of gallstones. Aim to lose 1 or 2 pounds (about 0.5 to 1 kilogram) a week.
- Eat more high-fiber foods. Include more fiber-rich foods in your diet, such as fruits, vegetables, and whole grains.
- Maintain a healthy weight. Obesity and being overweight increase the risk of gallstones. Work to achieve a healthy weight by reducing the number of calories you eat and increasing the amount of physical activity you get. Once you achieve a healthy weight, work to maintain that weight by continuing your healthy diet and continuing to exercise.
Source:
https://www.mayoclinic.org/diseases-conditions/gallstones/symptoms-
causes/syc-20354214