Digestive System


10 Gastric Ulcer Resources on TheHorse.com

May 28, 2015

Here's a selection of content to help prepare you to manage these common but pesky problem spots.... Read More


Researchers Find New Method for Monitoring Horses' Body Fat

May 25, 2015

The new body condition index is designed to enhance the value of traditional body condition scoring.... Read More


Equine Gastric Ulcers: Diagnosis, Treatment, and Prevention

May 22, 2015

Dull coat? Cinchy? Thin? Your horse might be one of the 50-90% suffering from gastric ulcers. ... Read More


What's the Difference Between Gastrogard and Ulcergard?

May 11, 2015

One is prescribed by your veterinarian, the other is available over-the-counter. Find out more in our Q&A.... Read More


Gastrointestinal Drug Safe for Use in Pregnant Mares

May 09, 2015

Misoprostol, which can cause abortion in humans, is used to prevent or treat right dorsal colitis in horses.... Read More

The gold standard for diagnosing gastric ulcers is gastroscopy--viewing the horse's stomach through a tube passed through his nostril, as Dr. Bill Hay, Dr. Michelle Garrison, and Eanna Hosick are shown doing here with their patient, Norman.


Gastric Ulcers: Common in Performance Horses and Foals

May 06, 2015

About 90% of performance horses and 25 to 50% of foals have ulcers. Here's what to watch for and how to prevent them.... Read More

Larvae of <em>Strongylus vulgaris</em>, the bloodworm, migrate in the mesenteric arteries for about four months before returning to the intestine. Here, they cause inflammation and blood clots that can lead to severe colic. This parasite has not been reported resistant to dewormers and has become rare in managed horse populations.


New Test Helps Vets Evaluate Bloodworms' Link to Colic

April 17, 2015

Using a new test, researchers determined that bloodworms are associated with nonstrangulating intestinal infarctions.... Read More


Nutrition-Related Problems: Enteroliths

April 02, 2015

Enteroliths are stony formations that can block horses' digestive tracts and trigger colic signs.... Read More


L. intracellularis Infection, Risk Evaluated

March 27, 2015

Foals' sex and weaning dates could increase or decrease their risk of developing L. intracellularis infection.... Read More


Grayson-Jockey Club Funds Equine Research in 2015

March 10, 2015

Study topics include laminitis, foal pneumonia, stem cells, endometritis, joint issues, insulin resistance, and more.... Read More


Researchers Study Supplement's Effects on Gastric Ulcers

March 01, 2015

Researchers found that one supplement was not inferior to omeprazole in several areas in their study.... Read More


Keys to Managing Colic Medically

February 22, 2015

The three main types of medical treatment for colic include fluid therapy, laxative administration, and pain management.... Read More


Nutrition-Related Problems: Colic

February 15, 2015

Learn how a horse's diet can increase or decrease his risk of developing colic.... Read More


Nutrient Digestibility in Healthy Adult and Senior Horses

February 06, 2015

Researchers determined that healthy aged horses are able to digest various nutrients similarly to healthy adult horses.... Read More


Mucousy Manure

February 02, 2015

What could cause an older horse that's not eating well to have mucous-covered manure? ... Read More


Drugs and Your Horse: The Dangers of Medicating

January 29, 2015

Improper use of some common equine drugs can impact our horses' health and safety more than some might think.... Read More

Erin Venable, MS, PhD, assistant professor of equine science, with Cupid, one of Southern Illinois University Carbondale’s cannulated horses.


SIU Research Looks to Solve Equine Colic Mystery

January 19, 2015

Erin Venable, MS, PhD, is using cannulated horses to learn what goes on in a horse's cecum.... Read More


Psyllium, Magnesium Sulfate's Sand Clearing Ability Studied

January 15, 2015

A psyllium/magnesium sulfate combination appears safe and effective for helping horses evacuate sand from their colons.... Read More


Nutrition-Related Problems: Gastric Ulcers

January 14, 2015

Dietary management can help gastric-ulcer-prone horses' digestive systems remain healthy.... Read More


Can Management Help an Ulcer-Prone Horse?

January 13, 2015

Is there a specific type of diet that should be followed for a horse diagnosed with ulcers? ... Read More


Could Your Horse Have Gastric Ulcers?

December 23, 2014

Studies have shown that a high percentage of performance and racehorses have gastric ulcers.... Read More


Surgical vs. Medical Cecal Impaction Management

December 09, 2014

Researchers found that 82% of surgically managed horses and 61% of medically managed horses survived.... Read More


New Laminitis Research Projects on the Horizon

December 06, 2014

Topics include diet's impact on senior and obese horses' microbiota, and predisposition to pasture-associated laminitis.... Read More


Complaints Prompted FDA Scrutiny of Equine Ulcer Products

December 03, 2014

A series of complaints prompted the FDA to warn several firms that were marketing ulcer treatments without its approval.... Read More


Study: Hops Can Help Reduce Fructan Fermentation

November 10, 2014

Vets could potentially use hops extract to mediate health conditions associated with carbohydrate overload.... Read More