Functional Oral Intake Scale (FOIS)

The Functional Oral Intake Scale (FOIS) is a tool used by healthcare professionals to assess a person's ability to eat and drink safely. It categorizes food intake from complete dependence on tube feeding to normal oral intake without restrictions. The scale ranges from Level 1, where individuals receive all nutrition through a tube, to Level 7, where they eat a regular diet without any restrictions. This assessment helps guide treatment plans, monitor progress, and enhance the quality of life for individuals with swallowing difficulties or other related conditions.