𝗙𝗘𝗟𝗜𝗡𝗘 𝗚𝗥𝗜𝗠𝗔𝗖𝗘 𝗦𝗖𝗔𝗟𝗘 : A VALIDATED TOOL TO ASSESS PAIN IN CATS BY OBSERVING FACIAL EXPRESSIONS
The Feline Grimace Scale (FGS) is a validated tool used by veterinarians and pet owners to assess pain in cats by observing their facial expressions.
Components of the Feline Grimace Scale
The FGS consists of five facial action units (FAUs) that change in response to pain. Each FAU is scored between 0 (no pain) and 2 (severe pain), with a total score ranging from 0 to 10. These units are:
1. Ear Position:
– 0: Ears are pointing forward or slightly backward.
– 1: Ears are slightly angled outward, not as upright.
– 2: Ears are flattened or rotated out to the side, known as “airplane ears.”
2. Orbital Tightening (squinting or closing of the eyes):
– 0: Eyes are open.
– 1: Slight narrowing of the eyes.
– 2: Eyes are fully or mostly closed, indicating discomfort.
3. Muzzle Tension:
– 0: The muzzle is relaxed, with a round and soft shape.
– 1: Slight tension in the muzzle, appearing less relaxed.
– 2: The muzzle appears tense and flattened.
4. Whisker Position:
– 0: Whiskers are relaxed and naturally curved outward.
– 1: Slight tension in whiskers, appearing straighter and more forward.
– 2: Whiskers are tense and pulled forward.
5. Head Position:
– 0: Head is in a normal position, upright or relaxed.
– 1: Head is slightly lowered, indicating discomfort.
– 2: Head is fully down, close to the ground, or tucked under the body.
Scoring and Interpretation
– A score of 4 or higher suggests that the cat may be in moderate to severe pain and should be evaluated further.
– The higher the score, the more likely the cat is experiencing significant pain, and interventions such as pain relief should be considered.
– The scale is particularly useful in monitoring post-operative pain or when managing chronic conditions like arthritis.
Pict. credit-Google
Edited & Shared by- Team Pashudhan Praharee
