Sinus Infection

Infected sinuses (sinusitis) is a fairly common complaint. Horses have very large sinus cavities which can not only be affected by respiratory infections, but also as a result of dental problems as some of the molar teeth have roots that extend up into the sinus cavities. Trauma and, more rarely, tumours can cause sinus congestion.

A nasal discharge that becomes thick and creamy white in colour is a signal to call in a Vet to diagnose the cause of the problem and prescribe any medication or surgery that may be necessary. Other symptoms may be seen, such as swelling either above or below the eye and a discharge from the eye itself.

Feeding the horse from the floor will help the sinuses to drain more quickly and it is important to ensure that food and water buckets are thoroughly cleaned.