A smart weight monitoring scale is a device used to regularly measure and track body weight as part of ongoing health monitoring. It helps patients and healthcare providers observe changes in body weight that may occur due to gastrointestinal conditions such as malabsorption, chronic diarrhea, dietary modifications for GERD, or recovery following gastrointestinal surgery. Regular weight monitoring can assist in evaluating nutritional status, detecting unintended weight loss or gain, and supporting effective long-term management of digestive health conditions.