Physical trauma is the most common cause of auricular hematoma. Repeated injuries to the ear are the most common reasons for the formation of ear hematoma. Injuries to the auricle are common because of its exposed position and lack of protection from the surrounding structures. Some of the high-risk sports that may lead to auricular hematoma include:
- Mixed martial arts
Wrestlers who do not wear protective gear are at a high risk of such kinds of injuries. Repeated hits to the ear cause damage to the blood vessels supplying the earlobes and cause blockage of blood flow to the ear cartilage (supporting tissue of the ear). This causes the cartilage to die, and scar tissue is formed in its place. Due to its lumpy bumpy appearance, the untreated auricular hematoma with the scarred tissue is called a cauliflower ear.
Other common causes of auricular hematoma:
What is auricular hematoma?
Auricular hematoma describes the collection of blood below the skin of the outer ear, typically resulting from blunt trauma during sports. When auricular hematoma is not fully drained, recurs, or is left untreated, it may lead to permanent deformity known as a cauliflower ear. It can develop within minutes to hours of the blunt trauma.
What are the signs and symptoms of auricular hematoma?
The signs and symptoms of auricular hematoma depend on the severity of the trauma. The most common signs of auricular hematoma include:
- Pain around the bruise
- Bruising or discoloration around the ear
- Deformity of the curvature of the ear
Severe symptoms include:
How is auricular hematoma treated?
The goal of the treatment for auricular hematoma includes:
- Preventing permanent damage to the cartilage by draining the blood from the hematoma as soon as possible
- Treating a potential infection
- Reducing inflammation and swelling
The physician drains the hematoma by
- Giving local anesthesia to the affected area.
- Making an incision on the skin overlying the hematoma under aseptic conditions.
- Evacuating the hematoma with the control of bleeding and suction.
- Irrigating the site with normal saline after removing the hematoma.
- Applying a compression bandage on the site.
- Applying antibiotics to the skin for 7-10 days.
- Monitoring the patient every 24 hours for several days.
Health Solutions From Our Sponsors
Cunha JP. Cauliflower Ear. MedicineNet. https://www.medicinenet.com/cauliflower_ear/article.htm
Top What Causes Auricular Hematoma? Related Articles
Ear Infection SlideshowLearn about the causes and symptoms of ear infections and how they are diagnosed and treated. Read about treatments such as ear tubes and antibiotics, which could prevent future ear infections.
What Is the Difference Between a Contusion and a Hematoma?What is the difference between a contusion and a hematoma? See the differences and similarities between these two types of bruises.
Illustrations of the EarThere are three sections of the ear, according to the anatomy textbooks. They are the outer ear, the middle ear, and the inner ear. See a picture of Ear Anatomy and learn more about the health topic.
How Long Does It Take for a Hematoma to Go Away?A hematoma is not a bruise. Learn what causes a hematoma and what you can do to treat one.