Which complication of LAGB may be asymptomatic or present as pain at the port site?

Erosion is a recognized complication that can occur with laparoscopic adjustable gastric banding (LAGB). It refers to the band itself gradually moving into the stomach wall, which may not always produce symptoms initially, making it asymptomatic in some cases. When symptoms do present, they often manifest as pain at the port site, which is where the band is adjusted and where a port is positioned beneath the skin. This localized pain can be a hallmark symptom, as the erosion process can irritate surrounding tissues.

Understanding this complication is crucial in the management of patients who have undergone LAGB, as it can lead to a range of issues if left unaddressed. Regular follow-up and monitoring for these potential signs help in preventing more severe outcomes.