Luxating patella, also known as a dislocated kneecap, is a common orthopedic condition in dogs. This condition can bring discomfort, difficulty in movement, and even structural deformities in the affected legs. As a pet parent, it’s essential to grasp the nuances of this condition to ensure the well-being of your furry companion.
What Exactly is Luxating Patella?
While traumas can trigger a dislocation, luxating patella primarily stems from the leg’s structural anomalies. The patella may dislocate towards the inside (medially) or the outside (laterally) of the leg, with small breed dogs commonly experiencing medial luxation and larger breeds more prone to lateral luxation.
Dogs can have patella luxation in one or both hind legs, with varying degrees of severity categorized into different grades by veterinarians:
- Grade 1: The mildest form where the kneecap may dislocate occasionally but usually stays in place without symptoms.
- Grade 2: The kneecap mostly remains in its groove but can pop out during movement, causing skipping or temporary limping.
- Grade 3: The kneecap is consistently out of place, leading to visible limping and discomfort while walking.
- Grade 4: The most severe grade where the kneecap is perpetually dislocated, causing significant mobility issues and structural deformities.
Treating Luxating Patella in Dogs
Treatment approaches vary depending on the luxation’s grade and direction. For mild cases not requiring surgery, joint supplements can be beneficial in maintaining joint health and potentially averting arthritis development.
In instances demanding surgical intervention, such as Grade 3 and 4 luxations, or lower grade luxations in larger breeds, prompt surgical assessment is vital. Surgical procedures aim to rectify the structural abnormalities causing the dislocation and may involve deepening the patella’s groove or adjusting muscle and bone alignments.
When is Surgery Necessary?
Surgery becomes imperative when clinical signs persist, affecting the dog’s mobility and stance. Clinical indicators like frequent limping, inward bending of hind legs, or reluctance to engage in physical activities signal the urgency for surgical correction.
Should you observe any concerning signs like sudden lameness or unusual leg postures in your canine companion, consulting your veterinarian promptly is crucial to prevent further complications.
Luxating patellas may present diverse challenges, necessitating individualized treatment plans. Collaborating closely with your veterinarian to tailor a suitable treatment roadmap for your furry friend is key in managing this condition effectively.