An ulcer is a wound that can occur in different parts of the body.In this article of Animals and Pets Online we will focus on explaining the symptoms and treatment of the corneal ulcer in dogs which, therefore, will be a wound that, for different reasons, is it will form in the cornea.
Due to its location it will always require veterinary intervention , since leaving it untreated can result in significant damage to the eye level that even leads to the loss of the eye .
Cornea of the eye
The cornea is the external and transparent part of the eye.In a curved way, it constitutes the first barrier of protection and penetration of light into the eye.Its location makes it sensitive to suffer injuries such as corneal laulcera in dogs, which we will detail below. bulging eyes animals will therefore be more prone to suffer from them.
The cornea has a layer superficial formed by epithelial cells.Any irritation , such as an aranazo, the emergence of a foreign body or even a flange that grows towards it, is capable of damaging this layer producing what is known with the name of corneal abrasion .
When the damage transcends this layer and affects the middle or even inner layer of the cornea we will be facing the so-called corneal ulcer In the place of the damage the cornea is blurred and opaque.We must know that these pulses are very painful and req They need a fast veterinary attention .In no case it is convenient that we administer eye drops on our own, as they could cause the perforation of the cornea .
Symptoms of cornealulululitis in dogs
Corneal lasulceras cause a lot of pain , but we can identify other symptoms such as the following:
- Tearing very pronounced.
- Itching, the dog tries to scratch his eye.
- Photophobia, that is, the dog is disturbed by the light.
- The third eyelid may be visible in an attempt to protect the eye.
- Lasulceras of greater size can be observed with the naked eye as matt or blurred areas.
Superficial corneal lasulceras are more painful than the deep ones.Our veterinarian can confirm their presence by putting the eye a few drops of a fluorescein eye drops .If there is an ulcer it will be green.
As we have said, corneal ulcers in dogs usually originate in trauma , but may also be associated with diseases such as dry keratoconjunctivitis, canine diabetes or hypothyroidism in dogs.Corneal ulcers may be complicated or simple , as we will see next.
Types of corneal ulcers in dogs
There are two types of corneal lumps in dogs:
- Simple corneal ulcers : they are the most superficial and therefore most painful.It is usually sudden and without associated infection.If we detect the cause they heal well in a few days.This is usually trauma or foreign body.
- Complicated corneal ulcers : this group includes ulcers that do not heal in about 7-10 days or we fail to find out what causes them.Deep corneal sores, indolent corneal perforations, which we will explain in the last section.
The treatment of corneal ulcers in dogs
Once the diagnosis is established, the veterinarian usually prescribes a antibiotic eye drops to prevent infections from occurring.Eyedrops are also recommended that keep the pupil dilated and thus reduce the pain.It is important to complete the treatment and have the veterinarian check the eye to ensure that the ulcer is completely cured.Treating is basic to avoid complications or even the loss of the affected eye.
The treatment will vary depending on whether it is a simple or complicated corneal ulcer.Sometimes surgery is used, covering the eye with the third eyelid or a flap of the conjunctiva.There are also contact lenses that can be put on with the same protective function while the wound is healing.If the dog is touched it will be essential to use a collar Isabeline .
Indolent corneal lasulceras
A type of corneal deulcer in dogs characterized by their slow healing are the so-called indolent , common in boxer dogs, although they can also occur in other breeds and, especially, in older dogs.Estaulcera is caused by lack of a substance that lies between the outer and middle layer of the cornea and acts as glue.
This absence causes the epithelium it detaches, giving rise to a concave ulcer .They are not usually accompanied by infection.They are treated with surgery to remove the affected epithelium and produce an abrasion that helps join the layers.After the surgery is treated the same as the other corneal ulcers.
This article is purely informative, in Animals and Pets Online we have no power to prescribe veterinary treatments or make any type of diagnosis.We invite you to take your pet to the veterinarian in case you present any type of condition or discomfort.
If you want to read more articles similar to Corneal ulcer in dogs-Symptoms and treatment , we recommend that you enter our Eye Problems section.
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