Opening Times:

Mon-Thu: 8:30am - 6:30pm

Fri: 8:30am - 5:30pm

Sat: 8:30am - 1:00pm

Gastroscopy Clinic

The only way to definitively diagnose equine gastric ulcers is by gastroscopy.

What is gastroscopy?

Gastroscopy is the diagnostic test that involves passing a flexible camera down the horse’s oesophagus and into the stomach. This allows us to see the inside of the horse’s stomach and look for any signs of ulcers.

  • Horses are sedated to reduce anxiety and stress
  • Not painful

What are the advantages of gastroscopy?

Gastroscopy is the only diagnostic test available that is definitive for equine gastric ulcers.

  • Reliable and straightforward test
  • Distinguish between squamous and glandular ulcers

It is important to distinguish between squamous and glandular ulcers as the recommended management and treatment is dependent on the location and severity of the ulcers.

Take advantage of our gastroscopy clinic offer!

Take a look at the information below, and if you're worried about gastric ulcers in your horse, phone us today on 01373 836186 and ask to speak to equine vet Cordelia.

Could your horse have gastric ulcers?

Gastric ulcers affect over 50% of horses1 and can affect any horse at any age. There are two forms of equine gastric ulcers; squamous ulcers and glandular ulcers. These two forms of the disease relate to the two regions of the equine stomach.

Squamous ulcers

The lighter pink, squamous region of the equine stomach sits above the darker pink, acid-producing glandular region. In normal circumstances it does not come into contact with gastric acid and therefore has no natural defences against the erosive effects of the acid.

In some circumstances the squamous region does come into contact with gastric acid. Repeated or prolonged exposure results in the formation of squamous ulcers1.

Glandular ulcers

The underlying cause of glandular ulcers is not well understood and is the focus of much study. They are found in the darker pink, glandular region of the stomach. The glandular region is responsible for the production of gastric acid and therefore has natural defences in place to protect the stomach wall from any damage caused by acid. It is thought that glandular ulcers result from a breakdown in these natural defences, therefore making the stomach lining more susceptible to the erosive effects of gastric acid1.

Do you know the signs?

Although over 50% of horses1 suffer from gastric ulcers, many horses show only very subtle signs. These signs are often difficult to spot and can include any of the following1:

  • Poor performance
  • Change in behaviour
  • Reduced appetite
  • Pain on girth tightening
  • Poor body condition
  • Weight loss
  • Colic

Which horses have an increased risk of gastric ulcers?

Several risk factors have been shown to increase the likelihood of equine gastric ulcers:

  • Change of routine
  • Intense work2
  • Intermittent access to water1
  • Isolation1
  • Erratic feeding and feeding ‘concentrates’1
  • Travelling3
  • Box rest

If your horse experiences any of the factors above, any changes you can make to reduce the impact of these will help reduce their risk of developing gastric ulcers. However, there are some circumstances where one or more of the risk factors are unavoidable, for example travelling to competitions. In these situations please call us to discuss preventative treatments that may be suitable.

What to do if you suspect your horse could have a gastric ulcer.

If you’re worried about gastric ulcers in your horse, phone us today on 01373 836186 and ask to speak to equine vet Cordelia.


 

1Sykes BW, et al. ECEIM Consensus Statement – EGUS in Adult Horses. J Vet Intern Med 2015; 29: 1288-1299.

2Lorenzo-Figueras M et al. Effects of exercise on gastric volume and pH in the proximal portion of the stomach of horses. AVJR 2002; 63(11): 1481-1487

3McClure SR et al. Gastric ulcer development in horses in a simulated show or training environment. JAVMA 2005; Vol 227 (5): 775-777


 

 

 

 

 

Category: Equine