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A tympanostomy tube is a tiny hollow tube placed through the eardrum to help air enter the middle ear. It is also called an ear tube, ventilation tube, or pressure equalization tube. The tube helps fluid drain and reduces pressure behind the eardrum. Tympanostomy tubes are often used in children, but adults can need them too.
read more about tympanostomy tube ...A tympanostomy tube is used to treat certain middle ear problems, especially repeated ear infections or fluid that stays behind the eardrum. Persistent fluid can affect hearing, balance, comfort, and speech development in children. The tube helps ventilate the middle ear and reduce fluid buildup. A clinician recommends tubes based on symptoms, exam findings, hearing tests, and infection history.
The tube creates a small opening in the eardrum so air can reach the middle ear. This helps equalize pressure and lets trapped fluid drain or dry out. The tube does not cure every ear problem, but it can reduce fluid-related symptoms in selected patients. Most tubes fall out on their own as the eardrum heals.
Tympanostomy tubes are placed during a procedure called myringotomy with tube insertion. The clinician makes a small opening in the eardrum, removes fluid if needed, and places the tube in the opening. Children usually have the procedure under general anesthesia, while some adults may have it with local anesthesia. Recovery is often quick, but follow-up visits are needed to check tube position and ear health.
Possible risks include drainage from the ear, blockage of the tube, scarring, early tube loss, retained tubes, or a hole that does not close after the tube comes out. Some patients may need ear drops after surgery or during drainage episodes. Water precautions depend on the clinician’s advice and the patient’s situation. Ear pain, fever, foul drainage, hearing changes, or persistent fluid should be reported.
No. Most tubes fall out on their own after several months to a couple of years. Some tubes stay longer and may need removal by a clinician.
Some patients can swim with ear tubes, while others may need ear protection or restrictions. Follow the ear specialist’s instructions.
They can improve hearing when hearing loss is caused by fluid behind the eardrum. Hearing should be rechecked if problems continue.
Yes. Ear infections can still happen, but drainage may come out through the tube instead of building pressure behind the eardrum.
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Tympanostomy Tube Insertion. StatPearls (NCBI Bookshelf). https://www.ncbi.nlm.nih.gov/books/NBK565858/. Date Accessed June 15, 2026.