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The ears of our dogs are very sensitive to aggressions.An otitis can cause in our partner a very important decay and anorexia, due to pain and discomfort.
An external otitis can cause perforation of the tympanum due to the secretion and inflammation of the ear canal.Medical treatment varies depending on whether or not the tympanic membrane is perforated and for this a complete diagnosis should be made.
In this article of Animals and Pets Online we will know the symptoms and treatment of a perforated tympanum .Read more:
What is tympanum? Are there different types of otitis in dogs?
The dog's ear is divided into three parts : outer ear, middle ear and inner ear.The tympanum is the tympanic membrane that separates the pavilion atrial and external ear of the middle and internal ear, being its function the transmission of sound.
The ear is an organ susceptible to inflammation and infection and this causes the known otitis to be caused.Due to these three structures, they can classify otitis into external and internal.External otitis is the most common, however, can evolve into otitis media or internal if the infection enters through the tympanum.
If the tympanic bulla or the vestibular organ, two parts of the inner ear, are at risk of nervous symptoms , since the vestibular system controls the balance.In addition, an infection can pass to the meninges that line the central nervous system, inflaming them, and causing meningitis .
Causes and symptoms of tympanic perforation in dogs
Here are some causes that can cause tympanic perforation:
- Sudden changes in atmospheric pressure.
- Severe trauma.
- Recurrent infections of the ear canal.This is the most common cause, otitis externa in dogs.
- Foreign bodies such as spikes, hairs, seeds, etc.
The symptoms that we will find in our dogs are hearing loss, lateralization of the head, abnormal discharge from the ear, bad smell and neurological signs such as facial paralysis or vestibular syndrome It is a very painful process , so we will notice our dog complaining when we touch his ears and even his mouth.
Our veterinarian should perform a full exploration of both ears and under sedation in almost all cases due to the great pain that the dog presents.
Treatment of perforated tympanum in dogs
The initial approach of the disease is based on the solution of otitis since the tympanum will regenerate progressively.The veterinarian will perform the dog under sedation a canal wash with a warm saline solution under pressure.
Cytologically analyze and perform a culture to select the appropriate antibiotic treatment both systemic and topical.There are ototoxic antibiotics that our veterinarian will take into account at the time of treatment.
Topical and systemic anti-inflammatories will also be used to reduce the pain and inflammation of the ear canal.In addition, the primary cause will be eliminated in the case of foreign bodies The healing process will take weeks and this will heal.
The surgery is only indicated in certain cases such as for example in antibiotic-resistant otitis.A resection of the ear canal is performed lateral so that the horizontal is more accessible to drugs and the tympanum is better oxygenated, helping its regeneration.
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Prevention of otitis and tympanic perforation in dogs
The best way to prevent this disease is to check regularly the ears of our dog.Do not forget to keep in mind the following points:
Regular cleaning of both ears with A frequently used cleanser After baths we have to ensure that there is no water left in the ear canal.When we remove it from areas with spikes, we must ensure that it does not entangle in your hair.Revision of the ears by the veterinarian with the otoscope in the reviews primary diseases (atopy, endocrinopathies, etc.)This article is merely 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 the case If you have any type of condition or discomfort.
If you want to read more articles similar to Drilled tympanum in dogs-Symptoms and treatment , we recommend that you enter our section of Infectious Diseases.
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