National Dysphagia Diet (NDD)

The National Dysphagia Diet (NDD) is a specialized food classification system designed to help individuals with swallowing difficulties safely consume nutrition. It categorizes foods and liquids into different texture levels—from easy-to-swallow pureed foods to regular, unaltered diets—based on safety and nutritional needs. The goal is to reduce the risk of choking and aspiration by providing appropriate food textures that match a person’s swallowing ability. Healthcare providers use these guidelines to create personalized meal plans, ensuring patients receive adequate nourishment while minimizing aspiration risks.