Hematoma of Pinna, Bilateral: Causes and Symptoms

Hematoma refers to the collection of blood outside of blood vessels. When it occurs in the ear, it is called a hematoma of the pinna. Bilateral hematoma of the pinna is a condition in which both ears are affected. It is most commonly seen in dogs and cats but can also occur in humans. The condition is usually caused by trauma to the ears but can also be a result of an underlying medical condition.

1. Causes: Trauma to the ears is the most common cause of hematoma of the pinna, bilateral. This can occur due to an injury to the ear or repeated shaking of the head. In dogs and cats, it is often a result of scratching or shaking their heads due to an ear infection. Hematoma of the pinna can also occur due to an underlying medical condition such as an autoimmune disease or a bleeding disorder.
2. Symptoms: The most common symptom of hematoma of the pinna, bilateral is swelling and redness of both ears. The ears may feel warm to the touch and may be painful. In severe cases, the ears may become distorted in shape due to the accumulation of blood. The condition can also cause itching and scratching of the ears, which can lead to further trauma and exacerbate the condition.

If you suspect that you or your pet may have a hematoma of the pinna, bilateral, it is important to seek medical attention promptly. Your healthcare provider or veterinarian can diagnose the condition through a physical examination of the ears and may recommend further testing to determine the underlying cause of the hematoma.

In conclusion, hematoma of the pinna, bilateral is a condition that can be caused by trauma to the ears or an underlying medical condition. The most common symptom is swelling and redness of both ears, which can be accompanied by pain and distortion of the ear shape. If you suspect that you or your pet may have this condition, seek medical attention right away.