Your vet can learn a lot just by examining and feeling your cat’s ear. How is an aural hematoma diagnosed?ĭiagnosis is usually straight forward. Some kitties might go their whole lives without regular ear cleanings, but others - especially those who are prone to allergies or ear issues - may need frequent ear cleanings and checks. Ear care instructions vary from cat to cat, so ask your vet guidance. It’s also important to keep your cat’s ears clean and healthy. Keeping your kitty indoors can help to prevent a lot of potential injuries from sharp plants, scuffles with other cats, and other instances where your pet’s ear could be injured. Since ear infections and ear mites are very common in cats, your vet will take a close look inside your pet’s ears. Less commonly, health conditions that cause blood clotting abnormalities could be to blame.This could happen during time outdoors or from fights with other cats. Your kitty repeatedly ear scratching or head shaking, due to an ear infection, ear mites, an allergic skin condition, or a foreign body present in the ear canal.In almost all cases, some sort of trauma or injury is to blame - that’s what causes the blood vessels inside the ear flap to break and leak. Suspect your cat has an aural hematoma? Book a vet visit. More than likely, your kitty will object to you touching it since the pressure can be painful. For larger hematomas, the whole ear flap will be engorged, and the weight of the hematoma may cause the ear flap to droop.Īn aural hematoma may feel squishy or taut to the touch. If the lesion is confined to just one part of the pinna, the swelling may be small. With an aural hematoma, your cat’s ear flap will be swollen. The condition occurs when trauma or an injury to the ear flap causes the small blood vessels inside the pinna to break and leak internally, resulting in a blood-filled swelling. It’s not very common in cats, but it does happen sometimes - especially in felines who are prone to ear infections or allergies. Dealing with these problems makes treating the haematoma much more likely to be a successful, permanent solution to this uncomfortable and unsightly condition.An aural hematoma (also known as an ear hematoma) is a blood-filled pocket that develops between the skin and cartilage of the “pinna” (ear flap). With any of the possible treatment options, your vet may also have to address any underlying causative factors like ear mites, infection and foreign objects. This approach allows your vet to remove all of the fluid and suturing the two layers together forms a strong fibrous bond between the two and helps to prevent a recurrence. ![]() This involves giving your pet a full general anaesthetic, draining the fluid from the pinna and then suturing the two flaps of skin together. ![]() ![]() Most cases, however, go on to require surgery. If there is only a mild swelling and there are other complicating factors (like old age or other ongoing disease problems) then your vet may suggest a course of medication and leaving the haematoma to be partially resorbed with time. Various differing approaches may be tried in the treatment of aural haematomas. This ‘self-abuse’ can very easily damage the fragile blood vessels within the pinna and cause an aural haematoma to form. Ear infections, mites, inflammation and foreign objects can be very uncomfortable and your pets reaction would probably be to shake its head or scratch vigorously at the ear. This damage to the blood vessels may be caused by any form of trauma like being hit by a car or bitten by another animal, but it is most commonly caused by the pet itself. An aural haematoma (blood blister of the ear) forms when one or more of these vessels rupture and the leaking blood pockets in the space between the two layers of skin. Each one of your pet’s ear lobes (pinna) is made up of two layers of opposing skin held together with fibrous tissue, with nerves and blood vessels running between the two layers.
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