Gallstones: Causes, Symptoms, and Complications

Cholelithiasis (gallstone disease) occurs when cholesterol in bile crystallizes, blocking ducts between the liver, gallbladder, and small intestine.

Symptoms

  • Sharp abdominal pain
  • Fever
  • Nausea and vomiting

Complications

  • Infection
  • Pancreatitis
  • Rarely, death

Risk Factors

  • Age
  • Obesity
  • Female sex
  • High cholesterol or bilirubin in bile

Treatment

  • Cholecystectomy (gallbladder removal)
  • Lithotripsy (sound waves to break stones)
  • Medications to dissolve stones

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