Tag Archives: Laminitis

When is That Pasture Safe to Graze?

It seems counterintuitive that the very food our horses have evolved to eat as their primary diet could in any way be harmful to them. Despite this, some horses do have trouble with spring  grass. How can this be?  It’s … Continue reading

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Lyme Disease in Horses

The number of human Lyme Disease cases is steadily increasing, with the CDC estimating there are at least 10X more cases than get reported. For every human case there are likely many more equine since they live outdoors and finding … Continue reading

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Hormonal Laminitis – What It’s Not

At the NO Laminitis Conference last year I spent several hours talking about what insulin related laminitis is not. A paper just published in The Veterinary Journal (Patterson-Kane et al) called Paradigm shifts in understanding equine laminitis does the same … Continue reading

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Cold-Induced Laminitis

It happens every winter. A horse that may not even have a prior history of laminitis is found to be very lame and reluctant to move.  It’s more than the typical hesitation horses show on hard, frozen ground. Looks like … Continue reading

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Little Recognized Early Signs of Cushing’s Disease

The classical signs of Cushing’s Disease in horses (pituitary pars intermedia dysfunction/PPID) of poor topline, sagging belly and long curly coat that fails to shed are only evident fairly late in the condition.  If your horse is in his teens … Continue reading

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No Quick Fix for Laminitis Risk

It’s perfectly natural to want a silver bullet that will instantly remove the threat of devastating health problems like laminitis but it’s just not that simple.          The classical laminitis stance is something you never want to see. The latest … Continue reading

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Spring Grass Laminitis

Spring is the peak time for grass-associated laminitis in most parts of the world. You can effectively treat or, better yet, prevent it but only if you understand the mechanism. Photo courtesy of Rebecca Scott A fat pony is the … Continue reading

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Winter Laminitis

Frozen lumpy ground can make any horse look lame but if the horse has insulin resistance there may be more going on. Winter laminitis strikes with n0 change in diet or management.  The horse does not necessarily have a prior … Continue reading

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Fall Laminitis

There are many possible causes of laminitis but the vast majority of cases have a hormonal/endocrine root.  There is a peak in the spring, related to grazing young high sugar growths of grass.  A second peak occurs in the fall, … Continue reading

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Care of the Cushing’s Horse

Since the 1960s when reports of equine pituitary adenomas and their systemic consequences appeared in the literature, our understanding of Cushing’s disease (pituitary pars intermedia dysfunction or PPID) and the insulin resistance it causes has grown tremendously.  Despite this, there … Continue reading

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