Clogged Tear Duct
Dennis E. Brooks, DVM, PhD, Dipl. ACVO
April 1, 2007
What treatments are available for a clogged tear duct in my horse’s eye?
What treatments are available for a clogged tear duct in my horse’s eye?
The Kentucky Horse Council (KHC), a statewide association for all horse owners and enthusiasts, is establishing an All-Breed Advisory Council, to provide a unified voice for the owners of all breeds of horses in Kentucky. The Council
“Moon blindness” is a chronic, painful eye disease, and it’s the most common cause of blindness in horses. It was so named during the 1600s because people thought recurring attacks were related to phases of the moon. This eye disease might be one o
The extraordinary efforts of globe-trotting surgeons, dedicated Louisiana State University (LSU) veterinarians and technicians, and a determined team of horse owners recently combined to preserve the sight of one 13-year-old Dutch Warmblood mare
One problem guaranteed to make horse owners cringe is an equine eye problem. But whether your horse has a corneal ulcer, eye injury from a bucket handle, tumor, or what have you, the veterinary ophthalmology department at North Carolina State
The horse, Lexius (Lexi), a 13-year-old Dutch Warmblood mare, had an infection in the vitreous that caused chronic inflammation and uveitis in both eyes. The most likely cause of the infection is the bacteria leptospirosis.
Of the medications available in the arsenal of anti-inflammatory therapies, there is one type that has caused
Intraocular (inside the eye) pressure readings are used in the diagnosis of equine glaucoma. However, researchers with the University of Pennsylvania have found that the position of the horse’s head can impact the pressure reading, which could
Recurrent painful inflammation and pathologic changes in the eyes of horses with equine recurrent uveitis (ERU, also known as moon blindness) could be caused by the persistence of invasive bacteria called Leptospira in affected horses’ eyes
Although you’ve probably never seen a horse or dog wearing glasses, animals do have their own ophthalmologists. Not to be confused with optometrists, who test and fit people for glasses and contacts, ophthalmologists are doctors with medical or
Why is it that dogs and cats follow objects that go up, but horses (or maybe it’s just my horse) do not?
Any injury that tears skin or causes painful swelling around the eye should receive immediate veterinary attention.
The lessons I learned from this experience are that if an eye infection does not resolve–or look much improved–in a week, then seek an ophthalmologist or at least ask your veterinarian to take samples of the infected area for further study.
Canadian researchers are investigating the cause of a condition found primarily in Appaloosas that prevents them from seeing in the dark. Congenital stationary night blindness (CSNB) is a hereditary, non-progressive condition for which there is
While sunglasses and sun screen might be the obvious solutions for fair-skinned humans, they’re impractical for horses. Protection from sun glare, however, is as important for horses as it is for humans, because horses with little or no pigment in th
Well before an ocular emergency occurs, you should familiarize yourself with the easily visible outer structures of a horse’s eye. Observe the eye with the aid of a penlight or other light source. Evidence of pain is a clear symptom of most ocular
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