A feeding tube is a flexible tube that delivers liquid nutrition, fluids, and medications directly into the digestive system for individuals who cannot eat or drink safely by mouth. They can be used for short-term needs, inserted through the nose or mouth into the stomach or small intestine, or for long-term use, placed through a surgical incision in the abdomen directly into the stomach or small intestine. Reasons for needing a feeding tube include swallowing difficulties, neurological disorders, chronic illness, and other conditions that prevent adequate oral intake.