A ruptured eardrum is a tear or hole in the thin membrane separating your ear canal from your middle ear. Most ruptures heal on their own within a few weeks, though some take months. The experience is startling but rarely dangerous, and understanding what to expect can keep you from making it worse while it heals.
What It Feels Like
The moment your eardrum tears, you’ll likely feel a sharp, sudden pain in the ear. For many people, this pain fades quickly, sometimes within minutes. What follows is more unsettling than painful: sounds on that side become muffled or harder to hear, and you may notice ringing, buzzing, or humming in the affected ear (tinnitus). Some people experience vertigo, a spinning sensation that can bring on nausea or vomiting.
Fluid may drain from the ear. It can look like pus, or it may contain blood. This drainage actually serves as a useful signal. If you weren’t sure whether a loud noise or pressure change actually ruptured your eardrum, fluid leaking from the ear canal is a strong indicator that the membrane has torn.
Common Causes
Ear infections are one of the most frequent causes, especially in children. Fluid and pressure build up behind the eardrum until it gives way. Barotrauma, the damage caused by sudden pressure changes, is another major trigger. This can happen during air travel, scuba diving, or even a hard slap to the side of the head. The pressure difference between the outside air and your middle ear stretches the membrane beyond what it can tolerate.
Inserting objects into the ear canal is a preventable but surprisingly common cause. Cotton swabs, hairpins, and other small objects can puncture the membrane directly. Extremely loud sounds, like an explosion at close range, can also produce enough force to tear the eardrum.
How Healing Works
Your eardrum is remarkably good at repairing itself. Most perforations close without any medical intervention within a few weeks. The tissue at the edges of the tear gradually grows inward, sealing the hole. Larger tears or those in certain positions on the membrane can take several months to fully close. During this time, your hearing typically improves steadily as the membrane regains its ability to vibrate in response to sound waves.
The single most important thing you can do during healing is keep your ear dry. Water entering the middle ear through the perforation can cause infection and delay recovery. When you shower, use a cotton ball coated in petroleum jelly or a silicone earplug to block the ear canal. Swimming is off limits until the eardrum has fully healed. If water does get in, tilt your head so the affected ear faces down and gently pull the earlobe in different directions to help it drain. A hair dryer on the lowest heat and fan setting, held several inches from the ear, can dry any remaining moisture.
One critical precaution: do not use over-the-counter ear drops of any kind while the eardrum is perforated. Certain common drops contain ingredients (particularly aminoglycosides and polymyxins) that are toxic to the inner ear structures and are specifically contraindicated when the membrane has a hole. Even ear-drying drops marketed for swimmers should be avoided.
When Surgery Becomes Necessary
Most people never need surgical repair. Doctors typically take a watch-and-wait approach for simple, centrally located perforations, checking periodically to confirm the membrane is closing on its own. Surgery enters the picture in a few specific situations.
If a perforation hasn’t closed after about four months in adults, or six months in children, a procedure called tympanoplasty can patch the hole using a small piece of your own tissue. Persistent hearing loss after the membrane appears healed may suggest that the tiny bones of the middle ear were disrupted by whatever caused the rupture, and surgical exploration can confirm and repair that damage. In rare cases where the rupture involves a leak of inner ear fluid (perilymph fistula), more urgent surgical repair is needed.
Hearing Loss and Other Complications
The hearing loss from a straightforward rupture is almost always temporary and conductive, meaning sound simply can’t travel as efficiently through the damaged membrane. Once the eardrum heals, hearing returns to normal for most people.
The more serious risk comes from infection. A hole in the eardrum gives bacteria a direct route into the middle ear, an area that’s normally sealed off from the outside world. Repeated or chronic middle ear infections can lead to a cholesteatoma, an abnormal skin growth that develops behind the eardrum. Cholesteatomas grow slowly but can erode the small bones responsible for hearing, causing permanent, moderate hearing loss. Left untreated, they can also lead to chronic ear drainage, vertigo, and in rare but serious cases, facial nerve damage or infections that spread toward the brain.
Cholesteatomas require surgical removal. The recurrence rate depends on the technique used, ranging from less than 5% with more aggressive approaches to 20 to 40% with more conservative ones. This is why follow-up matters even after a seemingly minor rupture. If you develop new drainage, worsening hearing, or a feeling of fullness in the ear weeks or months after the initial injury, those are signs that something beyond a simple perforation may be going on.
What to Expect at the Doctor
Diagnosis is usually straightforward. Your doctor will look into the ear canal with an otoscope, a lighted instrument that gives a clear view of the eardrum. A perforation is typically visible as a dark hole or irregularity in the membrane. If there’s concern about hearing damage, a hearing test (audiometry) can measure exactly how much function has been affected and whether the loss is conductive or involves deeper nerve damage.
For uncomplicated ruptures, the visit may be brief. You’ll be advised to keep the ear dry, avoid blowing your nose forcefully (which pushes air through the tear), and return for a follow-up to confirm healing. Antibiotics may be prescribed if there’s an active infection or high risk of one, but many clean traumatic ruptures need no medication at all.