Ear tubes
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Why are ear tubes inserted?
The purpose of ear tubes is to improve ventilation in the middle ear and prevent fluid build-up. They help regulate pressure in the ear and allow fluid in the middle ear to drain.
How is the procedure performed?
The insertion of ear tubes is a short and sage procedure. In children it is usually done under general anaesthetic, while in adults local anaesthetic may be sufficient. The doctor makes a small incision in the eardrum and places the tube in this opening. The procedure usually takes only 10-15 minutes.
What happens after insertion?
After ear tubes have been placed, symptoms are usually relieved straight away. The tube normally stays in the eardrum for several months to a year and then falls out on its own. In some cases, a new tube needs to be inserted. A few things to keep in mind after the procedure:
- Avoid getting water in the ears, use earplugs when swimming
- Attend follow-up appointments with a specialist to check if the tubes are still in place and working properly
- Watch for signs of infection such as pain or discharge from the ear
Possible complications
Although the procedure is considered very safe, there may be some complications. You may temporarily have more ear infections. Scarring of the eardrum may also occur. In rare cases, the opening in the eardrum remains after the tube comes out. This may require an additional procedure.