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Hip Dysplasia

Overview

Hip Dysplasia is a genetic skeletal condition where the ball and socket of the hip joint do not fit together perfectly. This looseness (laxity) causes the joint to grind instead of glide, leading to severe, painful osteoarthritis over time.

Key / Hallmark Signs

  • Unable to walkEmergency
  • Limping
  • Muscle atrophy
  • Ataxia
  • Weakness
  • Pain

Common / Supporting Signs

  • Behavior change
  • Pain on touch
  • Exercise intolerance
  • Weight loss

What to do?

This condition requires veterinary attention.

If your animal shows the Key or Common signs listed, please visit a clinic immediately.

Report Case / Get Help

Medical Details

Transmission

Genetic/Hereditary. Not contagious.

Progression & Stages

Young dogs: Loose joints and "bunny hopping" gait. Adult/Senior dogs: Muscle loss, difficulty rising, and chronic arthritic pain.

Diagnosis

Sedated X-rays (especially PennHIP distraction views) quantify joint laxity and arthritis severity.

Treatment Protocols

Medical: Weight management (crucial), NSAIDs, joint supplements (Glucosamine/Omega-3s). Surgical: Total Hip Replacement or FHO (Femoral Head Ostectomy) for severe cases.

Prevention

Responsible breeding (testing parents). Keeping large breed puppies lean during growth helps prevent expression of the gene.

Prognosis

Good quality of life is possible with management. It is a lifelong progressive condition.

Medical References

  • ACVS, Cornell University

Medical DisclaimerThis information is for education only and does not replace examination, diagnosis, or treatment by a qualified veterinarian.

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