What is ear tube surgery?

Ear tubes are used to treat frequent ear infections, usually in young children. A tube can be placed in one or both ears. It is one of the most common childhood operations.

Ear tubes are made of hollow plastic and are shaped like a very small spool of thread. The doctor makes a small hole in the eardrum, and then puts an ear tube through the hole. Children who have ear infections usually have fluid buildup behind the eardrum. This causes pain and can also cause hearing loss. The ear tubes allow fluid to drain from the inside of the ear. This reduces pressure, relieves pain, and restores hearing. Allowing the fluid to drain also prevents the growth of bacteria that cause ear infections.

Doctors consider putting in ear tubes if a child has a lot of ear infections or when a child has fluid buildup in the ears for 3 to 4 months and has some hearing loss.

Placing tubes in the ears drains the fluid and ventilates the middle ear. Tubes may keep ear infections from recurring while the tubes are in place. They keep fluid from building up behind the eardrum. And they decrease the feeling of pressure in the ears, which reduces pain. Doctors consider surgery to insert tubes:

• If a child has fluid buildup in the ears for 3 to 4 months, especially if they have some hearing loss.
• If a child has repeat ear infections.

Ear tube placement is done in a hospital or clinic.

Your child will be asleep during the surgery. The doctor will make a small cut in the eardrum. The doctor will use a small suction tool to gently remove any fluid that drains into the ear canal. Then the ear tube is placed through the hole made in the eardrum.