23/03/2026
👁️ A Surge in Eye Cases This Week – What You Need to Know
This week, the Lifestyle Vet team has seen a high number of animals presenting with eye issues — across goats, sheep, and cattle.
Most have shown similar signs:
🔹 Cloudy eyes with a grey/blue appearance
🔹 Often affecting both eyes
🔹 Significant discomfort and pain
Seeing this many eye cases back-to-back is unusual, so we wanted to take the opportunity to share some important information with our community.
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⚠️ What’s going on?
What we are seeing is fungal keratitis — a serious and painful eye condition.
This is peak facial eczema season, and the sporidesmin toxin (produced by fungus growing in pasture) can come into contact with the surface of the eye while animals are grazing. From there, it damages the cornea, leading to swelling (corneal oedema) and that characteristic cloudy blue/grey appearance.
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🚨 Why is this serious?
If left untreated:
➡️ The eye becomes extremely painful
➡️ Animals may rub or traumatise the eye
➡️ Corneal ulcers can develop
➡️ Secondary bacterial infection may occur
In severe cases, this can progress to a “melting ulcer”, where the cornea begins to break down. This can ultimately lead to rupture of the eye, requiring emergency removal (enucleation) or euthanasia.
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💛 Real cases from this week
We’ve had some incredible clients go above and beyond for their animals:
🐑 One client hospitalised three sheep, all with fungal keratitis and ulceration. They required two-hourly treatments for nearly two weeks before going home for ongoing care.
🐐 Another client has had half their goat herd affected. One goat developed a severe melting ulcer, requiring hourly treatments with multiple medications. Thankfully, after intensive care, we are now on track to save the eye.
Unfortunately, not all animals have been as lucky. In some cases, due to the inability to treat or hospitalise, euthanasia has been the only option.
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🌱 Prevention matters
Facial eczema is often associated with liver damage, but eye disease like this is an important — and often overlooked — consequence.
One key prevention tip:
❌ Avoid mowing paddocks between December and April
Mowing increases dead plant litter, which creates the perfect environment for the fungus to grow and produce toxic spores.
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📈 Why are we seeing more of this?
This condition is becoming more common each year due to:
🌡️ Warmer temperatures
💧 Increased humidity and rainfall
This season, in particular, has been especially high risk.
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📣 Please share
We’d really appreciate you sharing this post to help raise awareness among lifestyle block owners and farmers.
If you notice cloudy or sore eyes in your animals, please contact your local vet or the Lifestyle Vet team as soon as possible — early treatment can make all the difference.
The Lifestyle Vet- Your Lifestyle Block vet
0278385433
[email protected]