Can crohn's disease cause elevated ggt?

Yes, Crohn's disease can lead to elevated gamma-glutamyl transferase (GGT) levels. This elevation may occur due to liver involvement, bile duct issues, or as a result of medications used to manage the disease. Additionally, inflammation and malabsorption associated with Crohn's can also impact liver function, contributing to changes in GGT levels. However, elevated GGT can result from various other conditions, so further evaluation is often necessary.