Anyone had a horse with a condition know as 'megaoesophagus'

caths

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My mare was recently diagnosed with this problem. Our vet is not sure what has caused this but he did say the middle part of the oesophagus that seemed damaged was unlikely to recover. Since coming home my mare is fed two really sloppy feeds per day and she has access to haylage now as she can cope with it with no problems. She does occasionally cough or sneeze after her sloppy feeds but she is not distressed by this and just head off to her haylage nets. She occasionally has a nasal discharge sometimes white other times dark brown after these sneezes but it doesn't look like her feed although her feed is a dark brown. She seems to have a good appetite but not much of a whinny anymore due to this. She also used to trot down the fence line as soon as she saw our car coming but now she just plods about at a very slow walk. Its a real deliberate one foot in front of the other. She has been out once or twice since coming home just for a trek more than a hack and coped well. She is a little grumpy with the mini mares she shares her field with but its no more than a look before the get out her way. She has never bitten or kicked and still is lovely to handle but she just seems really dopey or depressed but as I say she does eat everything she is given happily so I am at a loss to know why she is so slow now. She gets regular physio and equine shiatsu which she had again recently but still she has not perked up. Does anyone have any ideas of what may be wrong.Could she be in pain?
 

rubyred

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Never seen this but could you ask the vet to try her on painkillers to see if it changes her behaviour? At least that would let you know if it is pain
 

Nosey

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I have never heard of it in horses but my dog had something similar and it did slightly take the edge off him. He was on medication for it which I think asisted the swallowing and he had to have artifical tears as he didn't produce enough saliva and teardrops which I think was related to the condition.
 

star

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[ QUOTE ]
I have never heard of it in horses but my dog had something similar and it did slightly take the edge off him. He was on medication for it which I think asisted the swallowing and he had to have artifical tears as he didn't produce enough saliva and teardrops which I think was related to the condition.

[/ QUOTE ]

i think that's a condition called myasthenia gravis which causes megaoesophagus, muscle weakness, lack of saliva and tear production. i dont know if horses can get it?

megaoesophagus in dogs can be due to myasthenia gravis as above, idiopathic, congenital, or due to damage to the oesophagus. not really sure about horses though sorry!
 

deb12

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Try your mare on a product called Pulmon ez. My friend used this on her 3yr old warm blood needing to be hopdayed. Vet suggested this before she went and had surgery and within 2wks swelling went right down and roaring was no longer. It seems anything to do with the oesophagus region and respiratory it does the trick.
 
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