Carruthers et al developed a simple scale for grading the position of the brow. This can aid in the evaluation of a patient requesting plastic surgery. The authors are from multiple institutions in Canada, the United States and Germany.
Goal: quantify the severity of eyebrow malposition
Scale
Appearance
Eyebrow
0
youthful, refreshed
high-arch
1
medium arch
2
slight arch
3
tired
flat arch with visibility of folds
4
very tired
flat arch with marked visibility of folds
The examination should be standardized as much as possible, especially if the patient is to be followed over time. Photographs under the same lighting condition can improve the consistency of grading.
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