The International Dysphagia Diet Standardisation Initiative (IDDSI): What are the different levels of thickeners?
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4 min read
According to the International Dysphagia Diet Standardisation Initiative (IDDSI), there are five official levels of thickened liquids, from thin (Level 0) to extremely thick (Level 4). Understanding what are the different levels of thickeners is crucial for anyone involved in managing dysphagia, a medical condition involving swallowing difficulties.