Equine colic

What is it?

Equine colic refers to any abdominal pain in horses or donkeys, which can have numerous digestive origins. It is not a single disease but a symptom that can range from a mild form to a life-threatening emergency. It is very common in equines due to the fragility of their digestive system.

Commonly observed signs

These signs are neither exhaustive nor specific. Only a veterinarian can establish a diagnosis.

Causes and risk factors

Colic can result from intestinal obstruction, gas buildup, displacement or twisting of part of the intestine, internal parasites or an inadequate diet. A sudden change in diet or insufficient water are common causes.

Sudden changes in diet, lack of water, heavy parasite infestation, stress, lack of exercise and poor teeth increase the risk. Older or recently transported horses are also more vulnerable.

Transmission

Colic is not a contagious disease and is not passed from one animal to another. It results from individual factors related to the diet, management and digestive health of each horse.

Diagnosis and care

Diagnosis is the veterinarian's responsibility, based on clinical examination and laboratory tests. Care is decided case by case.

Prevention

References

MSD Veterinary Manual

Content reviewed by the TunisieVet editorial team · Updated 18 August 2026