Ear pain can happen because of an ear infection, trapped fluid, earwax buildup, or irritation in the ear canal. Sometimes, the pain comes from nearby areas, such as your teeth, jaw, or throat. A warm compress and suitable pain relief may help, but the right approach depends on the cause. Seek medical care if the pain persists, worsens, or comes with hearing changes, fever, or discharge.
What are the most common causes of ear pain?
Ear pain, also called an earache, can affect one or both ears. It may feel sharp, dull, burning, or like pressure deep inside the ear. The discomfort can begin suddenly or develop over several days. Some causes affect the ear itself, while others involve nearby parts of the head and neck.
- Middle ear infection: An infection behind the eardrum can cause pain, pressure, fever, and changes in hearing. It often develops during or after a cold.
- Outer ear infection: An infection in the ear canal may cause pain, itching, redness, or discharge. Water exposure and irritation can contribute to this problem.
- Earwax buildup: Too much wax can cause a blocked feeling, discomfort, ringing, or reduced hearing.
- Pressure changes: Flying, diving, or rapid changes in altitude can create pressure differences across the eardrum.
- Jaw or dental problems: Jaw joint irritation, teeth grinding, cavities, or dental infections can cause pain that spreads toward the ear.
- Throat or sinus problems: A sore throat, tonsil infection, or nasal congestion may cause ear discomfort, sometimes through pressure changes or pain referred from nearby tissues.
- Injury or irritation: Cotton swabs, scratching, foreign objects, loud noise, or damage to the eardrum can cause pain.
The Merck Manual explains that ear pain may originate inside the ear or be referred from nearby structures, including the teeth, throat, and jaw. The distinction matters because treating the ear alone may not relieve pain that comes from another area.
How can you tell what might be causing the pain?
The way ear pain starts and the symptoms that occur alongside it can help a healthcare professional decide what to examine. These patterns are useful clues, not a reliable way to diagnose the cause at home.
Ear pain with pressure or reduced hearing
A blocked feeling, popping sounds, or muffled hearing may occur when fluid builds up behind the eardrum or the Eustachian tube becomes blocked. This tube connects the middle ear to the back of the nose and throat and helps balance pressure. Such symptoms can occur during a cold, after air travel, or with other problems affecting pressure regulation.
Pain when touching the outer ear
Discomfort when moving the outer ear or pressing the small flap at the entrance to the ear canal can occur with irritation or an outer ear infection. Itching, swelling, and fluid coming from the ear may also occur. A healthcare professional can examine the ear canal to determine whether infection, injury, or another problem is present.
Ear pain with a cold or fever
Ear discomfort during or after a cold may be related to fluid buildup or a middle ear infection. Fever, trouble hearing, disturbed sleep, and fluid draining from the ear can occur with an infection, although not everyone has all these symptoms. The Mayo Clinic's guide to middle ear infections describes these symptoms and explains why children are more likely than adults to develop this type of infection.
Ear pain when chewing or swallowing
Pain that becomes noticeable when chewing may be related to the jaw joint, teeth, or surrounding muscles. Jaw stiffness, clicking, or teeth grinding may occur with jaw joint disorders. Pain when swallowing can be associated with throat or tonsil problems. If the ear looks normal during an examination, a clinician may check these nearby areas rather than focusing only on the ear.
Ear pain after flying, swimming, or cleaning the ear
Pain during a flight or after diving may result from pressure changes affecting the eardrum. After swimming, trapped moisture or irritation in the ear canal can contribute to discomfort. Cleaning the ear with cotton swabs or other objects can injure the delicate skin or push wax deeper. Avoid inserting objects into the ear, even if it feels blocked.
What can you do at home to relieve ear pain?
If the pain is mild and there are no warning signs, a few simple steps may help while you monitor your symptoms. These measures can ease discomfort, but they do not treat every cause of ear pain.
- Apply a warm compress: Hold a comfortably warm, not hot, cloth against the outside of the ear for short periods.
- Consider suitable pain relief: Paracetamol (acetaminophen) or ibuprofen may help when used according to the product instructions. Ask a pharmacist or healthcare professional if you are unsure whether a medicine is suitable, especially for a child, during pregnancy, or if you have other medical conditions.
- Keep the ear dry: Avoid swimming and prevent water from entering the painful ear if an infection, discharge, or eardrum injury is possible.
- Avoid inserting anything into the ear: Do not use cotton swabs, hairpins, or other objects to remove wax or scratch an itchy canal.
- Be cautious with ear drops: Do not use wax-removal drops, oil, or other ear preparations without advice if you have discharge, a possible eardrum injury, ear tubes, or previous ear surgery.
- Try gentle swallowing during pressure changes: Swallowing or yawning may help equalize pressure during air travel. Do not force your ears to pop if doing so causes pain.
The NHS earache guidance recommends appropriate pain relief and a warm cloth for comfort, while advising against inserting objects into the ear or trying to remove earwax yourself. Avoid starting leftover antibiotics: ear pain does not always result from a bacterial infection, and treatment depends on the cause.
When should you see a doctor for ear pain?
Arrange a medical assessment if ear pain is not improving within two to three days, keeps returning, gets worse, or interferes with sleep and daily activities. Seek advice sooner if you have a change in hearing, fluid or blood coming from the ear, fever, or feel generally unwell. Babies and young children may need earlier assessment because they cannot always explain what hurts.
Get urgent medical care if you develop sudden hearing loss, significant swelling or redness behind the ear, severe dizziness, facial weakness, or severe pain with a high fever. Sudden hearing loss needs prompt assessment even if the ear does not hurt much. People with diabetes or a weakened immune system should seek prompt advice for new or worsening ear pain, particularly if there is discharge or swelling.
For an infant younger than six months with suspected ear infection symptoms, contact a healthcare professional promptly. For any child, seek earlier care if the child appears very unwell, has significant pain, or develops concerning new symptoms. Do not wait for a routine appointment when urgent warning signs are present.
How do doctors find the cause of ear pain?
A healthcare professional will usually ask when the pain began, whether it affects one or both ears, and whether you have fever, discharge, hearing changes, recent swimming, air travel, a cold, or dental symptoms. They may also ask about medicines, previous ear infections, ear surgery, and other health conditions.
The clinician generally examines the ear with an otoscope, a lighted instrument used to view the ear canal and eardrum. Depending on the findings, they may also examine the nose, throat, teeth, and jaw or arrange a hearing test. Additional tests are sometimes needed when pain persists, recurs, or cannot be explained by the initial examination.
How is ear pain treated?
Treatment depends on the underlying cause. Some middle ear infections improve without antibiotics, while selected bacterial infections may require them. Outer ear infections may need prescribed ear drops. Earwax causing symptoms may need safe removal by a trained professional, and pressure-related discomfort may improve as pressure normalizes. Dental or jaw-related pain requires care directed at that source.
The MedlinePlus guide to acute ear infections notes that antibiotics are not needed for every ear infection, because viruses can also cause them. A clinician considers age, symptoms, examination findings, and how the problem is progressing before recommending treatment. Do not use someone else's prescription or stop a prescribed course without discussing it with the prescriber.
Why does ear pain sometimes affect only one ear?
Many ear problems affect one side at a time, so pain in a single ear is not unusual. However, one-sided pain can also come from a tooth, jaw joint, or throat on the same side. Persistent or recurring pain in one ear deserves assessment, especially in adults when the ear examination does not reveal a clear cause or when symptoms include trouble swallowing, a lasting hoarse voice, or a neck lump.
Can ear pain be prevented?
Not every earache can be prevented, but avoiding irritation and injury may lower the chance of some problems. Keep objects out of the ear canal, dry the outer ears after swimming, and seek advice about recurring wax buildup rather than trying to dig it out. During flights, swallowing or yawning may help with pressure changes. Address recurring dental or jaw problems with an appropriate healthcare professional.