Quote:
Originally Posted by Unregistered
Any dog that does not have a score of 0:0 has HD, whether it be mild, moderate or severe.
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Not necessarily, anything above 1 in the
Dorsal acetabular edge signifies definitive pathological changes associated with degenerative joint disease (osteoarthritis), the smallest being minor exostosis, which is usually seen cranially.
Also scores in the
Acetabular Fossa indicate detectable bone deposits and is always associated with marked subluxation and the amount tends to increase in proportion with the increase in the other radiographic hallmarks of secondary degennerative joit disease (osteoarthritis).
Scores in the
Femeral head recontouring are usualy awarded only in cases in which secondary changes are well established, when remodelling occurs as a result of the combined effects of periarticular new bone formation and loss of subchondral bone following total destruction of articular cartilage.
So infact it would be possible for a dog to be scored a total of 34 and have no HD, but be due to degenerative joint disease under the BVA scheme.