What are the symptoms of white line disease?

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Multiple Choice

What are the symptoms of white line disease?

White line disease shows up when the area where the hoof wall meets the sole becomes infected, causing the wall to separate and revealing dead, necrotic tissue. The hallmark is visible separation at the white line with necrotic or crumbly tissue in that zone, often with a foul odor as the infection progresses. This combination—wall separation plus dead tissue—is what sets the condition apart from simple hoof cracks, which are just fissures without infected tissue, or from generalized inflammation that presents mainly as heat or lameness that may or may not improve with rest. Recognizing the separation and the necrotic tissue helps you anticipate the need for careful debridement and cleaning to promote healing.

White line disease shows up when the area where the hoof wall meets the sole becomes infected, causing the wall to separate and revealing dead, necrotic tissue. The hallmark is visible separation at the white line with necrotic or crumbly tissue in that zone, often with a foul odor as the infection progresses. This combination—wall separation plus dead tissue—is what sets the condition apart from simple hoof cracks, which are just fissures without infected tissue, or from generalized inflammation that presents mainly as heat or lameness that may or may not improve with rest. Recognizing the separation and the necrotic tissue helps you anticipate the need for careful debridement and cleaning to promote healing.

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