Research into the causes of canine seizures has been done over the years and one of the main reasons found is having underlying medical conditions. One question that often troubles pet owners is “Can an ear infection affect your pup to the extent that they experience seizures?”
By the end of this guide, we will have answers to this question as well as a few potential options to help reduce the severity and frequency of your dog's seizures.
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What Causes Dog Seizures?
Seizures are a common neurological disorder affecting dogs just like humans. In dogs, most seizures have no inherent medical causes (idiopathic seizures) and result from abnormal bursts of electrical activities in the brain [2]. Nonetheless, evidence points out that seizures are caused by multiple factors such as heat stroke, ingestion of toxins, head injuries, genetics, and even parasites [1].
Dogs suffering from certain medical conditions such as cancerous tumors, low blood sugar, kidney and liver conditions, and thyroid problems, among others also experience seizures. It's important to get your pup diagnosed to determine if they might be predisposed to seizures due to certain medical conditions.
Can an Ear Infection Cause Seizures?
There's no evidence that ear infections can cause seizures since these fits are usually triggered by irregular brain activity yet ear infections only affect the ears. Your pup might shake, roll, and even lose balance, which might look like a seizure, but it’s only reacting to the irritation from the ear infection.
Severe and chronic ear infections can cause secondary health issues that may affect the brain and cause seizures, but ear infections alone don’t cause seizures in dogs. Moreover, it has been found that certain breeds of dogs are prone to ear infections more than others.
Causes of Ear Infections in Dogs
Ear infections in pups are often caused by food or environmental allergies which cause swelling and wounds in the inner, outer, and middle ear regions [3]. Poor hygiene when it comes to cleaning the ears of our furry friends also contributes to infections. However excessive cleaning of a dog's ear can cause abrasion and wounds which can cause ear infections as well.
Another reason your furry friend might have an ear infection is because of moisture in the ear lobes, maybe due to humid conditions. Ear mites can also cause infections in your dog’s ears alongside allergic reactions.
Symptoms of Ear Infections in Dogs
When affected by ear infections, it might manifest as scratching of ears, scratching of the head, scratching under the ears or near the cheeks, and rubbing ears or head on other objects. In addition, you might also notice a foul smell coming from the ears because of the infection. Severe infections can even cause visible discharge.
Treatment of Ear Infections in Dogs
Luckily, ear infections are usually not fatal in dogs. If treated properly, you can get rid of any infections in your little bundle of joy. The easiest and most effective way is through maintaining good hygiene. You can also manage the conditions through antibiotic and antifungal medication. These can be oral, ointments, and even home remedies.
Can Ear Infections Cause Seizures in Dogs: FAQs
Can an ear infection cause a dog to have a seizure?
In most cases, ear infections do not directly cause seizures. However, severe or untreated infections that spread to deeper tissues may cause neurological effects that could trigger seizures in rare cases.
Why does my dog act like they’re having a seizure during an ear infection?
Dogs with ear infections may shake, roll, or lose balance due to discomfort and dizziness. These behaviors can resemble seizure activity but are typically a reaction to pain or inner ear irritation.
What are signs my dog’s ear infection is serious?
Severe infections may cause head tilting, loss of balance, disorientation, or a strong odor. If these signs occur, visit your veterinarian immediately to prevent complications.
Can ear infections affect a dog’s brain?
Yes. Chronic or untreated infections can spread from the middle or inner ear to nearby tissues, including the brain, leading to inflammation or neurological symptoms.
How can I prevent ear infections in my dog?
Regular ear cleaning, avoiding moisture buildup, and addressing allergies early can prevent most ear infections. Always use vet-approved cleaners and avoid over-cleaning.
