When oral feeding is not possible due to medical conditions like swallowing difficulties or unconsciousness, the following special feeding methods are used:
Tube Feeding (Enteral Feeding): Nutrients are delivered directly into the stomach or small intestine through a feeding tube inserted via the nose (nasogastric tube) or abdomen (gastrostomy).
Parenteral Feeding (Intravenous Feeding): Nutrients are provided directly into the bloodstream through an intravenous (IV) line, bypassing the digestive system. This method is used when the digestive tract cannot be used.