International Dysphagia Diet Standardisation Initiative

The International Dysphagia Diet Standardisation Initiative (IDDSI) is a global standard that provides clear guidelines for food and drink textures suitable for individuals with swallowing difficulties, known as dysphagia. It helps healthcare professionals, caregivers, and food manufacturers to create consistent, safe, and appropriate diets for those affected. The IDDSI framework uses a simple scale from 0 to 7, with 0 being thin liquids and 7 being regular, solid foods. By standardizing these classifications, IDDSI aims to improve communication and ensure better nutrition and safety for individuals who struggle to swallow.