A myringotomy is a minor surgical procedure where a doctor makes a tiny hole in your eardrum to drain trapped fluid from the middle ear. It’s one of the most common ear procedures performed, especially in young children, and is typically done to restore hearing and relieve pressure caused by persistent fluid buildup or recurring ear infections.
Why It’s Done
The middle ear is a small air-filled space behind your eardrum. When fluid gets trapped there, whether from an infection, allergies, or a poorly functioning eustachian tube, it muffles sound and can cause pain or repeated infections. This condition, called otitis media with effusion, is the most common reason for a myringotomy.
Doctors typically recommend the procedure when fluid has persisted for three months or longer, when hearing loss reaches 40 decibels or greater (roughly the difference between hearing a normal conversation clearly and hearing it as a muffled whisper), or when a child’s speech and language development is being affected. Certain structural problems can also prompt surgery: if the eardrum is being pulled inward by negative pressure, if the tiny bones of the middle ear are being eroded, or if skin cells are accumulating abnormally in the ear canal.
Myringotomy vs. Ear Tubes
A myringotomy on its own is just the incision. The eardrum heals quickly, often within a few days, which means the drainage window is short. For many patients, that brief opening is enough to clear the fluid and resolve the problem.
When fluid is expected to return, doctors often place a small tube (called a tympanostomy tube or pressure equalization tube) through the incision to keep it open longer. This is so common that “myringotomy” and “ear tubes” are often used interchangeably, though they’re technically different steps. The tube holds the hole open for months, allowing ongoing ventilation and drainage of the middle ear. Eventually, the tube falls out on its own as the eardrum heals around it.
Research comparing the two approaches shows similar outcomes for resolving fluid buildup. In some cases, repeated simple myringotomies without tubes can be just as effective and carry a lower risk of complications.
What Happens During the Procedure
The procedure itself is fast, often taking only about 15 to 20 minutes. For children, general anesthesia is standard, usually delivered through a face mask so the child breathes in the anesthetic and falls asleep without needing an IV. Adults can often have the procedure done under local anesthesia, with numbing drops or a small injection applied to the eardrum.
The surgeon uses a microscope to view the eardrum, then makes a small incision with a tiny blade or laser. Fluid is suctioned out. If a tube is being placed, it’s inserted into the incision at this point. There are no external cuts or stitches.
Recovery and Aftercare
Most people go home the same day. You can expect mild grogginess from anesthesia in the hours after, and some children may be irritable. Pain is generally minimal.
The main aftercare rule is keeping water out of the ear while a tube is in place or while the incision is healing. Before showering, place a thin layer of petroleum jelly on a cotton ball and tuck it into the ear opening, or use a waterproof earplug. Swimming requires a waterproof earplug as well. Avoid shaking your head forcefully for about a month after the procedure.
Air travel is safe, though waiting a day or two after surgery tends to be more comfortable. Normal activities can resume quickly, often within a day for adults and within a day or two for children.
Hearing Improvement After the Procedure
Many people notice better hearing almost immediately once the fluid is drained. Studies on eardrum repair procedures show an average hearing improvement of about 22 decibels, which is a substantial difference in everyday listening. In one study, roughly 77% of patients saw their hearing gap close to within 10 decibels of normal. For children, this improvement can have a noticeable effect on attention, behavior, and language development.
Risks and Complications
Myringotomy is considered very safe. The most commonly discussed risk is a persistent hole in the eardrum that doesn’t close on its own after the tube falls out or after the incision heals. In the general population, this happens in roughly 2 to 3% of cases. If it does occur, a minor patch procedure can close the perforation.
Other possible but uncommon complications include mild scarring on the eardrum (which rarely affects hearing), temporary drainage from the ear, or, in rare cases, a tube that falls inward rather than outward. Significant hearing loss from the procedure itself is extremely rare.
Who the Procedure Is For
Clinical guidelines cover children aged 6 months to 12 years, the age group where ear fluid problems are most common. The American Academy of Otolaryngology updated its guidelines in 2022 to help doctors determine which children are good candidates based on the duration of fluid, degree of hearing loss, and developmental concerns.
Adults also undergo myringotomy, though less frequently. Common reasons include fluid buildup from eustachian tube problems, complications from radiation therapy for head and neck cancers, or chronic ear infections that haven’t responded to medication. The procedure and recovery are essentially the same, with the added convenience that adults can usually tolerate it under local anesthesia in a clinic setting rather than needing an operating room.