Exercise Induced Pulmonary Haemhorrage
Vet, Horse First Aid

From: Equestrian and Horse | Horse Ailments

See also: Tack | Clipping | Rugs | Worming | Care

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Exercise Induced Pulmonary Haemorrhage (EIPH)
This is where blood vessels within the horses breathing apparatus rupture.

Causes

When the need for oxygen is greater than the supply the blood vessels rupture. This is often in the lungs and from here the blood travels upwards to the nostrils.
A allergy such as Chronic Obstructive Pulmonary Disease can cause lung damage and subsequently EIPH.
A virus can also weaken the lungs causing EIPH.

Signs

Blood can be seen in or coming out of the nostrils.
Increased resting breathing rate.
Noises such as wheezing which could occur during or after exercise.

Treatment

Removing the cause of the allergy by looking into all areas of stable management.
Treatment of any infections for example with a course of antibiotics.
Careful fitness programs that monitor the horses fitness and recovery times.
Resting the airways to allow them time to recover before permanent damage is done.