An ear tube devices (tympanostomy tubes, ventilation tubes, pressure equalization tubes) are tiny cylinders that make an opening in the outer ear to prevent the buildup of earwax and mucous behind the ear. Most ear tubes fall out after six to nine months and the holes close on their own, without surgery. Some tubes may have to be taken out, usually for cosmetic reasons, and some openings may have to be sealed surgically.
Ear tubes are usually made of plastic or metal, that are surgically inserted into the eardrum. Ear tubes may also be made of metal, but this usually isn't necessary. In fact, ear tubes that are made of metal may actually cause problems during surgery, because they interfere with blood flow through the ears. In many cases, your audiologist will recommend that you go with transparent plastic versions of ear tubes. Plastic ear tubes are often the preferred choice for young children with severe hearing loss because they are smaller and easier to fit.
The success rate for the surgery using ear tube devices varies depending on your own individual situation. In addition, you may need additional surgery if you wear your hearing aids in the back of your ear. Also, if your inner ear is damaged, you may need ear tubes that go directly into the canal. After your ear tubes are inserted, your health care provider will show you how to adjust them so that they stay in place properly. After your insertion, your physician will probably prescribe a nasal mask or irrigation to help you maintain the new position of your ears. He or she will likely also show you how to care for your ears so that they stay healthy after they are inserted. You may be given medications to help you relax. In most cases, you'll be able to return to work the same day as your ear tubes are removed... Read more