这是小手术，欲哥不用担心。导致Gallstones (cholelithiasis)的因素很多，特别重要的是4&5

 

1， Age and female sex — Increasing age and female sex are important risk factors for gallstones. The prevalence of gallstones is higher in females as compared with males in all age groups

2，Genetic susceptibility — Family history studies suggest that genetics has a significant role in the development of gallstones

3，Diabetes mellitus — Diabetes mellitus is associated with an increased risk of cholesterol gallstones

4，Dyslipidemia — Elevated non-high density lipoprotein (non-HDL) cholesterol may be a risk factor for gallstones （这个是可以调整的risk factor）

 

5，Diet and lifestyle factors： Obesity Rapid weight loss 等 （这个是可以调整的risk factor）

Obesity — Obesity is an established risk factor for the development of cholesterol gallstones, presumably due to enhanced cholesterol synthesis and secretion

6，Medications：Medications — Several drugs can promote the formation of gallstones：）