FACESskalan
FACESskalan is a Danish term that translates to "face scale" and refers to a visual analog scale used in pain assessment. It is designed to help individuals, particularly those with communication difficulties, express the intensity of their pain. The scale typically features a series of faces, ranging from a very happy face indicating no pain to a very sad or distressed face representing severe pain.
Users are asked to point to the face that best represents how they are feeling at that
The development of FACESskalan aimed to provide a more user-friendly and less abstract method for pain assessment.