Common Lameness Problems Flashcards

1
Q

what is a puncture wound

A

when debris enters the hoof wall causing inflammation

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2
Q

what is side bone

A

ossification of the collateral cartilage

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3
Q

when is side bone most common

A

in horses with poor confirmation

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4
Q

where does corns occur

A

mostly on inner angle of front hoof

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5
Q

what causes corns

A

improper shoeing (shoes too small and trimming heels too low)

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6
Q

how does improper shoeing cause corns

A

it bends shoe in towards frog causing pressure on sole not wall)

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7
Q

what are bruised soles caused BY

A

flat footed soles

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8
Q

what CAN bruised sole cause

A

abscess of the sole

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9
Q

what is thrush

A

fungal infection of collateral grooves and central sulcus

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10
Q

why is treating thrush important

A

left untreated can cause damage to internal structures

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11
Q

where do cracks occur (on foot)

A

quarter, toe, and/or heel

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12
Q

what feed do cracks occur

A

front and hind

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13
Q

how deep can cracks go

A

deep enough to affect laminae

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14
Q

what do cracks cause

A

pain, bleeding with exercise

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15
Q

what is lamentitis

A

inflammation of the laminae

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16
Q

what causes lamenitis

A

too cold water after exercise, running on hard surface, rich food, fever from infection, allergic reactions

17
Q

what can affect causes of lamenitis

A

metabolic conditions

18
Q

what is founder

A

chronic laminae

19
Q

what causes founder

A

rotation of coffin bone

20
Q

what is navicular disease

A

progressive degeneration of navicular bursal/ navicular bone

21
Q

what are causes of navicular

A

hereditary
conformational flaws shoeing
exercise on hard surface

22
Q

what is white lines disease

A

hoof wall separates from laminae at sole

23
Q

how does white lines disease progress

A

once separated, bacteria can get in and make it worse

24
Q

what is contracted heels

A

narrowing of the heels/quarters

25
Q

how does contracted heels affect the foot

A

reduces frog pressure which is essential for healthy foot

26
Q

what causes contracted heels

A

caused by hereditary and improper heels