![]() Better success with treating your dog's ear hematoma is with draining and instilling an anti-inflammatory into the cavity. The success rate of hematoma drainage without any medication is not favourable, however. Nonsurgical drainage of ear hematomas is possible. Scarring is more probable, resulting in a permanent cauliflower ear flap appearance. Surgery is more difficult if a hematoma has formed and thickened. In comparison to those that have been there for several days, acute hematomas respond better to drainage. What are the treatment options for ear hematomas in dogsĪural hematomas should be treated as soon as possible. If you notice that your dog has evidence of a hematoma in its ear, check the ear canal closely for signs of discharge, redness and odour as this could signify an ear infection. In some cases, however, there may not be any external sign that an ear hematoma is present and it can only be detected by your veterinarian during a physical examination. The most common symptom of an ear hematoma is a visible bulge or swelling on the inside surface of the ear flap. ![]() What are the symptoms of an ear hematoma? Hemangiosarcoma cancers are known to cause inflammation to blood vessels and subsequent ear hematoma formation. In some cases, a type of cancer called hemangiosarcoma could be present somewhere in the body, most commonly the spleen. Ear hematomas can affect any breed at any age.įurthermore, older dogs (>8 years of age) that develop an aural hematoma should have a more thorough medical workup. In these cases, it is thought that there is an inflammatory process affecting the blood vessels within the ear that results in a hematoma (bloody fluid accumulation) formation. Some dogs however with ear hematomas do not have evidence of an ear infection. ![]() ![]() The most frequent cause of aural hematomas, however, is head-shaking/scratching as a consequence of an ear infection. The precise cause of aural hematomas is unknown, although there are several theories. In most cases, only one ear is affected at a time but can affect the other ear at a later time. What is an ear hematoma and what causes it?Īn aural hematoma is a small fluid-filled bulge that appears within the ear flap (pinna). ![]()
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