Introduction

'Seedy toe' is the separation of the wall from the deeper structures of the foot.

Signalment

Any age, breed and signalment may be affected. It is reported to be more common in horses where the toe has been allowed to grow long or as a sequlae to a mild chronic laminitis.

Clinical Signs

An enlargement of the toe which is associated with the development of a large cavity between the wall and the pedal bone, particularly on the medial aspect. If the hoof wall is tapped over the defect,a hollow sound is produced. Normally the condition does not cause lameness unless there is concurrent infection or there is severe instability of the hoof wall, which can cause inflammation of the laminae and pain. The area of the hoof affected is variable.

Diagnosis

Visualisation of the lesion.

Treatment

The separated horn should be removed, allowing the hoof wall to regrow in closer apposition to the pedal bone.

Prognosis

Good with appropriate treatment.

References

May, SA & McIlwraith, CW (1998) Equine Orthopaedics and Rheumatology Self-Assessment Colour Review Manson Publishing Ltd

Captain M. Horace Hays FRCVS Veterinary Notes for Horse Owners (Revised Edition), Stanley Paul

Merck & Co (2009) The Merck Veterinary Manual (Ninth Edition), Merial

Seedy Toe

Contents