If your ear is bleeding, the most important first step is figuring out why. A small scratch on the outer ear from a fingernail or cotton swab is usually minor, but bleeding from inside the ear canal, especially after a head injury, can signal something serious that needs emergency care. In most cases, you can take a few simple steps at home while deciding whether you need medical attention.
Immediate Steps to Take
If you can see the source of bleeding on the outer ear (the part you can touch), apply gentle pressure with a clean cloth until it stops. For bleeding that seems to come from inside the ear canal, the approach is different: lie down on your side with the bleeding ear facing downward so fluid can drain naturally. Do not block the drainage. Placing a clean cloth or sterile cotton loosely against the outer opening of the ear can help keep things clean, but don’t push anything into the canal.
What you should avoid matters just as much as what you do. Don’t insert cotton swabs, tissues, or any other object into the ear canal. Don’t pour water or any liquid into the ear. Don’t try to clean the inside of the canal. Your ears are self-cleaning, and sticking anything inside risks pushing debris deeper or worsening whatever caused the bleeding in the first place.
When to Call 911
Bleeding from the ear after hitting your head is an emergency. Call 911 or get to an emergency room immediately. A head injury can fracture the base of the skull, and the fluid draining from your ear may not be pure blood. It could contain cerebrospinal fluid, the clear liquid that cushions your brain. A classic way to check is the “halo sign,” where the fluid dropped on gauze or fabric creates a clear ring around a central bloodstain. That said, this sign isn’t perfectly reliable on its own, so any ear bleeding following head trauma warrants emergency evaluation regardless of what the fluid looks like.
If the person may have a neck or back injury, do not move them. Keep them still and wait for paramedics.
Common Causes of Ear Bleeding
Ruptured Eardrum
The most common cause of a ruptured eardrum is a middle ear infection. Fluid builds up behind the eardrum, creating enough pressure to tear it. You might notice a sudden pop, sharp pain that quickly fades, drainage from the ear, and muffled hearing. Other causes include a hard hit to the ear or head (even a slap), exposure to loud explosive sounds like gunfire, and inserting objects too deep into the canal. Most ruptured eardrums heal on their own over time, but you should have a provider confirm what’s going on and rule out complications.
Ear Infections
A type of ear infection called bullous myringitis causes small, fluid-filled blisters to form on the eardrum. When these blisters rupture, the drainage can be clear, bloody, or both. The pain is often intense and comes on quickly. Treatment typically involves antibiotics, decongestants, and pain medication. In some cases, a doctor may drain the blisters with a tiny incision, which often brings fast pain relief.
Pressure Changes (Barotrauma)
Rapid changes in air pressure, like during airplane descent or scuba diving, can injure your middle ear. Normally, a small tube connecting your middle ear to your throat (the eustachian tube) equalizes pressure on both sides of the eardrum. If that tube is blocked by a cold, allergies, or congestion, the pressure difference forces the eardrum to bulge inward. This can bruise the eardrum or tear it, causing pain, hearing loss, and bleeding.
Foreign Objects
Small objects lodged in the ear canal, especially common in children, can scratch or cut the delicate skin inside. If you suspect something is stuck in the ear and there’s bleeding, do not attempt to remove it yourself. The first removal attempt is critical because success rates drop significantly after a failed try, and each additional attempt increases the risk of complications like pushing the object deeper or injuring the eardrum. This is a job for a doctor, particularly if the object can’t be easily seen, has sharp edges, or is wedged deep in the canal.
Scratches and Minor Trauma
Aggressive use of cotton swabs, fingernails, hairpins, or earbuds can scratch the thin skin lining the ear canal. These scratches bleed easily but are usually superficial. The bleeding typically stops on its own. The bigger risk is infection, since broken skin in a warm, moist ear canal is an inviting environment for bacteria.
What Happens at the Doctor’s Office
A doctor will look inside your ear canal and at the eardrum using a small lighted scope. This quick, painless exam can reveal tears in the eardrum, signs of infection, trapped objects, or blistering. Depending on what they find, they may test your hearing or order imaging if they suspect a deeper injury, especially after trauma.
For a ruptured eardrum, treatment often means watchful waiting since most tears close on their own. For infections, you’ll likely get ear drops or oral antibiotics. Barotrauma usually resolves once the pressure difference is corrected, though severe cases may need further intervention.
Protecting Your Ear While It Heals
Keeping water out of the healing ear is the single most important thing you can do during recovery. If you’ve been prescribed ear drops for an infection, plan on staying out of pools and avoiding submerging your head for seven to ten days, the typical course of treatment. Returning to the water too soon makes it very difficult for the ear to heal completely.
For everyday protection, wear earplugs when showering or bathing to keep water and debris out. Avoid headphones or earbuds that sit inside the canal. Don’t blow your nose forcefully, as this increases pressure in the middle ear and can worsen a tear. If you’re flying or diving and have a history of barotrauma, use decongestants before pressure changes and equalize your ears frequently during ascent and descent.
Most causes of ear bleeding resolve fully with proper care. The key is resisting the urge to investigate inside the canal yourself, keeping the ear dry, and getting a professional evaluation if the bleeding came from inside the ear, followed a head injury, or doesn’t stop within a few minutes.