Difference between revisions of "Chorioptic Mange"

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**Often seen in rough-legged horses with heavy feathering
+
**Often seen in rough-legged horses with heavy feathering  
 
**Induce crusty skin and lesions below the hocks and knees
 
**Induce crusty skin and lesions below the hocks and knees
  
*Mild condition in cattle
+
*Mild condition in cattle  
**Rubbing and scratching
+
**Rubbing and scratching  
**Hide damage
+
**Hide damage  
 
**Usually affects the base of the tail, perineum and udder
 
**Usually affects the base of the tail, perineum and udder
  
*Usually found on legs of sheep
+
*Usually found on legs of sheep  
 
**Mild condition
 
**Mild condition
  
*Host-specific
+
*Host-specific  
*In cattle, horses, goats
+
*In cattle, horses, goats  
*Caused by [[Chorioptes bovis|''Chorioptes'' spp.]]
+
*Caused by [[Chorioptes bovis|''Chorioptes'' spp.]]  
*Grossly:
+
*Grossly:  
**Erythematous, papular, crusty lesions
+
**Erythematous, papular, crusty lesions  
**Hairless, thickened skin
+
**Hairless, thickened skin  
**Areas usually affected:
+
**Areas usually affected:  
***Horses: lower hind legs
+
***Horses: lower hind legs  
***Cattle: lower hind legs, scrotum, perineum, tail, udder, thigh
+
***Cattle: lower hind legs, scrotum, perineum, tail, udder, thigh  
***Sheep: lower hind legs and scrotum
+
***Sheep: lower hind legs and scrotum  
 
***Goats: lower hind legs, hindquarters, abdomen
 
***Goats: lower hind legs, hindquarters, abdomen
  
 
+
[[Category:Dermatological_Diseases_-_Cattle]] [[Category:Dermatological_Diseases_-_Sheep]] [[Category:To_Do_-_Clinical|To_Do_-_Kate]] [[Category:Dermatological_Diseases_-_Horse]] [[Category:Integumentary_System_-_Mite_Infections]]
[[Category:Dermatological Diseases - Cattle]][[Category:Dermatological Diseases - Sheep]]
 
[[Category:To_Do_-_Clinical]]
 
[[Category:Dermatological Diseases - Horse]]
 
[[Category:Integumentary System - Mite Infections]]
 

Revision as of 10:00, 1 March 2011

    • Often seen in rough-legged horses with heavy feathering
    • Induce crusty skin and lesions below the hocks and knees
  • Mild condition in cattle
    • Rubbing and scratching
    • Hide damage
    • Usually affects the base of the tail, perineum and udder
  • Usually found on legs of sheep
    • Mild condition
  • Host-specific
  • In cattle, horses, goats
  • Caused by Chorioptes spp.
  • Grossly:
    • Erythematous, papular, crusty lesions
    • Hairless, thickened skin
    • Areas usually affected:
      • Horses: lower hind legs
      • Cattle: lower hind legs, scrotum, perineum, tail, udder, thigh
      • Sheep: lower hind legs and scrotum
      • Goats: lower hind legs, hindquarters, abdomen