Like laminitis, but not?

Cliqmo

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Hello, thank you for taking a moment to read my thread.

I wonder if you might be able to help establish what could possibly be affecting one of the horses at the livery yard?

He is a 16.1hh ISH type 8yr old gelding generally in full work, but having had the last 4-6wks on irregular work because of the snow and ice.

11-12 days ago his owner identified that he had become very stiff overnight in his stable for no apparent reason (he had not been worked the day before) so she turned him out to walk it off. He later came in from the field very reluctant to walk (almost looking tied up) and seemingly lame on every foot (he stands still lifting each leg in turn like his legs ache)

The vets were called and confirmed his pulses indicated laminitis, so he got put on a deep shavings bed on box rest and has been fed soaked hay. He was also given bute.

His legs swelled badly and after two days the vets were called back out as he seemed no better. X rays were completed (came back clear) and bloods were taken (came back without diagnosis)

On Friday the vet visited again and the horse seemed brighter in himself, not showing the 'achey leg symptoms' of previously, but still with a digital pulse. The vet switched from bute to another product (I forget the name) but it apparently only needs feeding once a day and is easier to administer. Without any other changes in routine, feed etc the horse has got much worse over the weekend and is back to standing in his box twitching his feet :(

The bit that has the vet stumped is that the horse is bright eyed, normal temperature, healthy coloured gums and a good appetite... his only real symptom is this muscle tenseness and digital pulse (he didn't respond to pinch tests by the farrier so doesn't even seem to have sore feet, per se)

Any advice or suggestions please?

Thanks
 
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Equine Viral Arthritis may be worth looking into although I know very little about it and if he seems bright in every other way then very unlikely.

Will ask around tomorrow for you
 
Constantly shifting weight from one foot to another is a symptom of laminitis and any pain in feet. It's too sore to keep weight on either so the slow sort of pacing on the spot. :( If the pain is severe the hoof testers may well not get a response.
It sounds like laminitis to me but I'm no vet. :(
 
Thanks for the replies

The vet has diagnosed laminitis (ie inflammation of the laminae) but believes this is secondary to the underlying cause. Sorry I should have made that clearer before :-)
 
Secondary to the underlying cause of having had his exercise severely curtailed and his food not curtailed enough, maybe?? Sounds like laminitis to me too, becuase the leg filling would also be caused by too much food and too much standing around. Sorry I can't offer anything more constructive. Please let us know what it turns out to be, it would be interesting to know.
 
sounds like there maybe more than one thing going on here. Lami with the sore feet etc, but you also mentioned tense muscles as the bloods came back normal that would rule out tying up but would not rule out EPSM and he is the type of horse that may easily suffer from this

Like I said you cannot diagnose it by blood tests, but unfortunately some vets still do not realise this

look at www.ruralheritage.com
 
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