It can be difficult to tell the difference between allergies and other respiratory issues in horses because they share similar symptoms, such as coughing and difficulty breathing. However, allergies in horses often stem from environmental factors and can sometimes be related to feeding dusty or moldy hay, while other respiratory diseases usually arise from viral infections.
What Are Common Respiratory Issues in Horses Besides Allergies?
Equine respiratory diseases are frequently caused by viral infections. These include equine viral rhinopneumonitis, equine viral arteritis, equine influenza, parainfluenza, and equine rhinovirus infection. These infections present similar clinical signs, such as fever, coughing, and respiratory distress. Treatment includes rest and supportive care to prevent secondary bacterial infections.
What Role Does Environment Play in Equine Respiratory Health?
The environment can significantly impact a horse’s respiratory health. Dusty or moldy hay can exacerbate conditions like heaves, a chronic lung disorder similar to emphysema in humans. Heaves can also be of allergic origin. Symptoms worsen with exercise and sudden weather changes.
How Can Secondary Infections Affect Respiratory Issues?
Secondary bacterial infections can complicate viral respiratory diseases in horses, leading to more severe illness. Preventing these secondary infections is a key component of treatment, often involving supportive care and sometimes the use of medication.
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