Is there a relationship between gallstones and alcohol consumption?

Feb 21, 2022 Source: Cainiu Health
Dr. Chen Dongfeng
Introduction
Alcohol consumption exhibits a certain correlation with the development of gallstones and patients’ drinking habits. In some patients, long-term alcohol intake may lead to an increase in both the size and number of gallstones. This phenomenon is often associated with bile salt deposition and cholesterol crystallization within the gallbladder.

Genetic factors clearly play a significant role in determining the risk of gallstones. Gallstones occur more frequently among first-degree relatives of patients with cholesterol gallstone disease. So, is there a relationship between alcohol consumption and gallstones? The following section addresses this question.

Is there a relationship between alcohol consumption and gallstones?

Alcohol consumption exhibits a certain association with both the development of gallstones and patients’ drinking habits. First, in some patients, long-term alcohol intake may lead to an increase in gallstone size and number—often attributable to bile salt deposition and cholesterol crystallization within the gallbladder.

Additionally, in patients with concurrent cholecystitis (gallbladder inflammation), alcohol consumption may trigger biliary colic or even precipitate gallstone-induced pancreatitis. Such cases are often accompanied by severe nausea, vomiting, and elevated serum amylase levels, necessitating prompt hospital admission for symptomatic management. During active inflammatory episodes, intravenous anti-inflammatory therapy is also required. If anti-inflammatory treatment proves ineffective, surgical intervention should be considered.

Alcohol can also stimulate gastric acid secretion, induce gallbladder contraction, and thereby provoke cholecystitis. Moreover, it promotes calcium oxalate crystal formation in the body and disrupts purine metabolism, thereby increasing the risk of urinary tract stone formation.

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