Pain scales with facial expressions, such as the FPS–R and the Wong-Baker scale, are among the most popular options for describing or rating pain. The FPS–R rates pain on a scale from 1–10 ...

Share on Pinterest For children, pain scales using images of faces are commonly used. A child may be presented with the images of eight different faces with various expressions. The child chooses ...

Ranking pain isn’t a simple thing. The standard scale that goes from one to 10, often accompanied by smiley faces that become increasingly distressed, has been lampooned by many as being ...

Mice in pain have facial expressions that are very similar to human facial expressions, according to scientists who have developed the "mouse grimace scale." The pain expressions of mice could ...

and memes." Here's a little more background: "These networks have created their own 'alternative pain scales' that measure 'social over physical aspects of pain that are often unacknowledged in ...