Symptoms of keratoconjunctivitis and its prevention and treatment

How to treat keratoconjunctivitis? Sheep corneal conjunctivitis is actually a red eye disease. Sheep farmers should not be seen in the process of raising sheep. In general, many pathogens can cause disease, and most cases are caused by chlamydia.

羊角膜结膜炎的症状及其防治措施

First, the diagnosis points

It occurs mostly in summer and autumn when the weather is hot and humid. Diseased sheep, flies or certain moths can spread the disease, and the diseased sheep eyes, nasal secretions and contaminated feed can also spread the disease. Mostly endemic, spread quickly, the incidence rate can reach 90% to 100%, but the mortality rate is low.

In the early stage of the disease, the eye discharge (purulent) increased, the eyes were shy, tears, swelling of the eyelids, pain, and then the cornea bulges, the eyes were flushed, the blood vessels around the cornea were dilated, the conjunctiva and nictitating redness, or occurred on the cornea. White or gray dots;

Severe cases of corneal thickening, and ulcers, the formation of milky corneal fistula, treatment will not lead to blindness in time, the elimination is not timely, may lead to other diseases leading to death.

The sick sheep is crying, shy, pain, conjunctival congestion, edema, corneal opacity, severe cloudiness, and finally the vision may be completely lost; mental depression, loss of appetite, slow growth, falling off.

羊角膜结膜炎的症状及其防治措施

Second, prevention measures

Prevention

Pay attention to observe the flock, find the sick sheep in time, and isolate and treat as soon as possible. Thoroughly remove manure and disinfect the barn. Pay attention to eliminating flies in summer and autumn. Avoid strong sunlight.

2. Treatment

First wash the secretions in the sheep's eyes with water, then medication: acute viral conjunctivitis can use steroids (cortisone) eye drops to reduce the condition; bacterial conjunctivitis is topical antibiotic eye drops or eye ointment, Even oral or antibiotics; when there are more secretions from the eye, the conjunctival sac can be washed with non-irritating 2% to 4% boric acid water, 0.5% to 1% alum solution or saline, and flushing should be avoided when flushing. Healthy eyes;

羊角膜结膜炎的症状及其防治措施

Treatment with chloramphenicol, norfloxacin or erythromycin, chlortetracycline eye ointment (water), 3 to 4 times a day for 3 to 5 days; for Gram-positive bacteria, penicillin can be used. Eye drops containing 5,000 to 10,000 units, 15% sodium sulfacetamide, 0.1% rifampicin, bacitracin 0.5% or chloramphenicol, frequent eye drops;

For Gram-negative bacteria, aminoglycosides or quinolones such as 0.3% gentamicin, 0.3% tobramycin, 0.3% ciprofloxacin, 0.3% ofloxacin eye drops or eye ointments may be used. Eyeballs are white diseased sheep, with eye drops and dialing clouds, severely treated with procaine penicillin oil plus dialotherapy.

The above is the prevention and treatment of red eye disease. If you have a sheep that has this condition, please treat it as soon as possible. Of course, preventive measures should be taken before the disease occurs!

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