Faces Pain Scale Printable – Explain to the person that each face represents a person who has no pain (hurt), or some, or a lot of pain. Download the pdf file to print the scale and. Rating scale is recommended for persons age 3 years and older. Explain to the person that each face is for a person who feels happy because he has no pain (no hurt) or sad because he has some or a lot of. Face 0 doesn’t hurt at all. A tool to measure pain or discomfort using six faces with different levels of expression. Point to each face using the words to describe the pain.