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Ear Hematoma Surgery in Dogs and Cats
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Aural Hematoma Surgery in Dogs and Cats
At Canton Animal Hospital, we treat aural hematomas—a painful condition where blood accumulates between the skin and cartilage of the ear flap. This swelling is typically caused by trauma from scratching or head shaking, often secondary to ear infections, allergies, or mites. Without treatment, hematomas can cause pain, deformity, and chronic scarring.
Our veterinary team provides aural hematoma repair surgery to drain the fluid, stop the bleeding, and prevent recurrence. The procedure not only relieves discomfort but also preserves the natural shape and function of your pet’s ear.
What Causes an Aural Hematoma?
Vigorous head shaking or ear scratching
Ear infections or mites causing irritation
Allergies leading to excessive ear rubbing
Trauma or injury to the pinna (ear flap)
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When Is Surgery Recommended?
Surgery is often the most effective treatment when:
The hematoma is large, painful, or persistent
Underlying issues have been treated but swelling continues
Drainage alone has failed, or hematoma keeps recurring
Surgical Procedure Overview
Performed under general anesthesia
The hematoma is drained through an incision.
Small sutures or mattress stitches are placed across the pinna to prevent re-accumulation
A drain or compression bandage may be applied, depending on the severity
This technique ensures proper healing while minimizing scarring or permanent ear deformity.
Postoperative Care & Recovery
Pets go home the same day in most cases
Elizabethan collar (E-collar) to prevent scratching
Topical and oral medications to manage pain and inflammation
Suture removal in 14–21 days
Follow-up visits ensure proper healing and check for recurrence
Risks and Complications
Although generally low-risk, potential complications include:
Recurrence if underlying cause isn’t addressed
Ear scarring or deformity in severe cases
Mild post-surgical bleeding or drainage
Schedule a Consultation
If your dog or cat has a swollen, painful ear, we can help. Canton Animal Hospital offers effective and compassionate care for aural hematomas.
📞 Call us today or Book a Surgical Evaluation Online to schedule your pet’s appointment.
Featured Resources

We Welcome New Patients!
We're always happy to give your furry friend care at our hospital. Get in touch today!
Contact UsFrequently Asked Questions (FAQs) for Ear Hematoma
If your pet has been diagnosed with an aural hematoma, you likely have questions about the condition, treatment, and what to expect after surgery. Here are some of the most common concerns: