Earache (Ear Pain): Common Causes and When to See a Doctor

Introduction

An earache—also called ear pain or otalgia—is a common symptom that can affect people of all ages. The pain may feel dull, sharp, or burning and can come and go. In many cases, ear pain isn’t dangerous and improves with simple care. However, some patterns of symptoms signal the need for prompt medical evaluation. This article explains what an earache is, common verified causes, evidence-based self-care, and when to see a doctor, using only claims supported by high-quality medical sources.

 

Why Does My Earache?

The most common cause of ear pain is an ear infection which can occur in the inner, middle, or outer ear.

Inner Ear Infections (Otitis Interna): The inner ear is the deepest part of our ear. The inner ear plays a vital role in our sense of balance. Infections can occur here when a cold, flu, or middle ear infection spreads. Inner ear infections cause inflammation, leading to dizziness, a sensation of imbalance, nausea, and hearing impairments.

These infections are most often triggered by viral illnesses, such as influenza, but other factors—like head injuries, drug reactions, allergies, underlying medical conditions, or even aging—can produce similar symptoms. In addition to dizziness, you might experience vertigo (the unsettling feeling that things are spinning when they’re not), difficulty concentrating, tinnitus (ringing in the ears), or reduced hearing. The cluster of symptoms can make everyday activities challenging, so it’s important to pay attention to any changes and seek medical advice if symptoms persist.

How Are Inner Ear Infections Typically Treated?

Treatment for inner ear infections largely depends on the cause and severity of symptoms. Most inner ear infections are triggered by viruses—like those responsible for the common cold or flu. In these cases, the infection usually resolves on its own within a few days to a week. Supportive care is aimed at managing uncomfortable symptoms:

• Over-the-counter medications, such as meclizine (Antivert, Bonine) or dimenhydrinate (Dramamine), can help reduce dizziness and nausea.
• In some cases, a physician may prescribe stronger anti-nausea medications or administer an injection to provide rapid relief.
• Rest, hydration, and avoiding sudden head movements can also be helpful for symptom control.

Antibiotics are generally not used unless there’s evidence of a bacterial cause.

If symptoms repeatedly return, or if you experience severe vertigo, hearing loss, or ringing in the ear, this could signal an underlying condition like Meniere’s disease. In these scenarios, prompt evaluation by a healthcare provider is recommended to determine the best course of action and to rule out other medical problems.

What Is Meniere’s Disease?

While most inner ear infections are caused by viruses and tend to resolve on their own, persistent or recurring symptoms, especially frequent episodes of dizziness or imbalance, might suggest a condition known as Meniere’s disease. Meniere’s disease is a chronic disorder caused by excess fluid buildup in the inner ear. This excess fluid disrupts the normal signals related to balance and hearing, leading to recurring bouts of vertigo, fluctuating hearing loss, ringing in the ear (tinnitus), and sometimes a feeling of fullness in the affected ear.

If these symptoms return again and again, or occur alongside ongoing dizziness and hearing changes, it’s important to discuss them with your healthcare provider. Early diagnosis and treatment can help manage the condition and reduce its impact on your daily life.

Middle Ear Infections (Otitis Media): The middle ear is the air-filled space behind the eardrum. An infection in this area is usually due to a malfunction of the Eustachian tube ( a thin tube that helps regulate the pressure between the outer and middle ear). When this tube becomes swollen or blocked, it prevents normal fluid drainage from the middle ear, opening the door to bacteria and viruses to grow and cause infection.

Anyone can get a middle ear infection. However, infants are most affected because their Eustachian tube is too small, making drainage more difficult.

Outer Ear Infections (Otitis Externa): This condition is also known as a swimmer’s ear. This is because swimmers often get this type of infection since repeated exposure to water can make the ear canal vulnerable to inflammation, trapping moisture that allows bacteria to grow.

How Long Does Swimmer’s Ear Last?

With proper treatment—typically in the form of prescription eardrops containing antibiotics, corticosteroids, or both—most cases of swimmer’s ear (otitis externa) clear up within 7 to 10 days. While milder cases may resolve a bit sooner, it’s important to complete the full course of treatment even if symptoms start to improve early. Your doctor may also recommend staying out of the water until your ear has fully healed to prevent the infection from coming back or worsening.

What Are the Symptoms of Swimmer’s Ear?

Swimmer’s ear usually announces itself with pain that worsens if you tug or press on the outer ear (the pinna). Often, you might notice itchiness in the canal before the pain sets in. The outer ear may appear red or swollen, and nearby glands can feel tender to the touch. As the infection develops, there may be a greenish-yellow fluid or pus draining from the ear—sometimes enough to partially block hearing if the canal fills with discharge. A mild fever can occur, but this isn’t always present.

Can Cleaning the Ear Canal Cause Infection?

Yes, cleaning the ear canal can sometimes do more harm than good. Using cotton swabs, hairpins, or other small objects to clean inside the ear may accidentally scratch or irritate the delicate lining of the ear canal. Even minor injuries can allow bacteria or fungi to enter, increasing the risk of an outer ear infection (otitis externa). It’s important to avoid inserting any objects into the ear canal—our ears are generally self-cleaning, and most debris or wax will work its way out naturally.

Who Is Most at Risk for Swimmer’s Ear?

Swimmer’s ear—an infection of the ear canal—is most likely to develop in people who spend a lot of time in the water. Teens and young adults who frequently swim in pools, lakes, or the ocean are especially vulnerable, as repeated exposure to moisture creates an ideal environment for bacteria or fungi to thrive.

Other factors that increase the risk include:

• Swimming in warm or humid climates (where bacteria multiply more rapidly)
• Prolonged periods of swimming or diving, especially during the summer months
• Exposure to untreated or poorly maintained water, such as lakes, rivers, or inadequately chlorinated pools
• Showering often (even clean water can introduce moisture and bacteria if it becomes trapped in the ear canal)

Ultimately, anyone whose ears are regularly exposed to moisture—whether from swimming, bathing, or humid air—is at higher risk for developing swimmer’s ear. Children and adolescents are most commonly affected, but adults aren’t immune, especially those who spend ample time in the water.

Foreign Objects Stuck in the Ear: Children often stick objects in their ears. If this happens to your child, don’t try to remove the thing yourself, as you could push it further in or damage the ear canal or eardrum.

How Middle Ear Infections Can Lead to Outer Ear Infections

It’s not just water or foreign objects that can cause trouble with the ear canal. Sometimes, an infection that starts deeper inside the ear—specifically in the middle ear—can actually create problems in the outer ear as well. When a middle ear infection causes the eardrum to rupture, pus or fluid can drain into the ear canal. This drainage creates a moist environment that makes it much easier for bacteria present in the ear canal to multiply and trigger an outer ear infection.

Additionally, attempts to clean the ear—especially with objects like cotton swabs, hairpins, or other small items—can scratch the delicate skin of the ear canal. These small abrasions allow bacteria to enter and increase the risk of infection, particularly if there is already drainage from a middle ear infection present to further compromise the ear canal’s natural defenses.

What Is an Earache?

Ear pain is a symptom, not a diagnosis. It can arise from conditions within the ear (primary ear pain) or be referred pain from nearby structures that share nerve pathways with the ear, such as the jaw, teeth, or throat.

When to Go to the ER

Most ear infections and earaches will pass on their own. However, there are certain times when medical attention is necessary to prevent long-term damage.

Rupture or Burst Eardrum

Eardrums are thin membranes located inside the ear that vibrate with sound. The membranes are very delicate and damage easily when hit by sudden loud noises, severe ear infections, or when objects are pushed inside the ear.

A burst eardrum is very painful, and you may have bloody discharge. If you think you may have a ruptured eardrum, place sterile cotton over the outside of the ear and rush to the nearest ER for help.

Severe Infection

Please come to the ER if you develop any of the following symptoms:

• Severe pain
• Symptoms that show no signs of improvement after 1-2 days
• Fluid or pus discharge from the ear
• Young children having trouble sleeping
• Children being unusually irritable, fuzzy, or moody
• Loss of hearing or difficulty hearing clearly
• High fever lasting more than one day
• Severe drowsiness
• Dizziness
• Stiff neck

Object Lodged in the Ear

If something gets stuck in your or your child’s ear, please seek a trained medical professional’s help to remove it.

When left untreated, ear infections can result in dangerous complications that compromise your hearing. If you have an ear infection or are unsure of the cause and severity of an earache, the best option is to visit the ER sooner rather than later.

At Post Oak ER, we are always open and have the most qualified medical staff to care for you and your family.

What Happens if Swimmer’s Ear Gets Worse or Won’t Go Away?

If swimmer’s ear becomes more severe or just isn’t improving with standard eardrops, a few extra steps may be needed to help things heal. When swelling blocks the ear canal, your provider may gently clean the ear and place a tiny, soft cotton wick in the canal. This allows medicated drops to reach deeper where they’re needed most.

In some situations, your doctor might need to collect a small sample from your ear (a culture) to pinpoint exactly which bacteria or fungus is causing the problem. If the infection is stubborn or seems to be spreading, you may be prescribed oral antibiotics in addition to, or instead of, drops.

Most importantly, if your symptoms are getting worse, don’t wait it out. Prompt care will help prevent complications and get you back to feeling comfortable again.

Primary vs. Referred Ear Pain

Primary (Ear-Origin) Pain

Primary ear pain starts in the ear itself. Verified causes include:

• Ear infections, especially middle ear infections.
• Pressure changes (for example, during air travel).
• Earwax buildup, which can be associated with ear pain.
• Eardrum injury, including perforation related to trauma.

Referred (Secondary) Pain

Referred ear pain originates outside the ear. Verified sources show this can occur because nearby areas share nerve pathways. Common referred sources include:

• Jaw (TMJ) disorders
• Teeth
• Throat
• Sinuses

Referred pain is commonly noted in adults.

Common Causes of Earaches

• Middle ear infection (otitis media): Often associated with fluid buildup behind the eardrum and may follow a respiratory infection.
• Outer ear infection (otitis externa): Inflammation or infection of the ear canal; moisture and irritation are common contributing factors.
• Pressure changes: Ear pain related to changes in altitude, such as flying.
• Earwax buildup: Can be associated with ear pain.
• Eardrum perforation: May occur with trauma.
• Referred pain: From the jaw (TMJ), teeth, throat, or sinuses.

Symptoms That Can Accompany Ear Pain

Symptoms vary by cause and age. Verified symptoms include:

• Adults: Ear pain, impaired hearing, and fluid drainage.
• Children: Ear pain, fever, irritability, difficulty sleeping, decreased appetite, and tugging or pulling at the ear.
• With infection: Fever and temporary hearing changes may occur.

What You Can Do at Home (When Symptoms Are Mild)

For mild ear pain without concerning features, the following approaches are supported by evidence:

• Cold or warm compresses applied to the outer ear.
• Rest and keeping the head elevated to help reduce pressure.
• Chewing or swallowing to help relieve pressure related to altitude changes.
• Over-the-counter pain relievers (such as acetaminophen or ibuprofen), used as directed and appropriate for age.

Avoid:

• Inserting cotton swabs, fingers, or other objects into the ear canal.
• Using ear drops if a ruptured eardrum is suspected.

When to See a Doctor

Schedule a Medical Visit

You should seek medical evaluation if any of the following verified situations apply:

• Ear pain lasts more than three days.
• Earaches are frequent or keep coming back.

Seek Prompt Medical Evaluation

You should seek medical evaluation if any of the following verified situations apply:

• High fever with ear pain, especially in infants or young children.
• Ear pain with dizziness, headache, swelling around the ear, or facial weakness.
• Blood or pus draining from the ear.
• Severe ear pain that suddenly stops, which may be a sign of eardrum perforation.
• Something is stuck in the ear, especially if removal attempts have failed.

It is especially important to seek medical attention for hearing concerns in young children, since hearing impacts the ability to learn to talk and develop speech. If you notice your child is not responding to sounds as usual or seems to have difficulty hearing, prompt evaluation is recommended.

Statements about specific emergency room thresholds (for example, exactly when ER care is required) are not fully supported by high-quality evidence and therefore are not asserted here.

Diagnosis and Treatment

• Evaluation typically includes a clinical assessment by a healthcare provider.
• Treatment depends on the cause:
• Pain relief with appropriate medications.
• Prescription medications may be used for certain infections.
• Earwax may be managed with clinician-directed removal methods.
• Foreign objects should be addressed by healthcare professionals.
• Referred pain is treated by managing the underlying source (for example, jaw or sinus conditions).

For many ear problems, particularly middle ear infections, symptoms may include earache (ranging from mild to severe), fever, a plugged sensation in the ear, temporary trouble hearing, and—in some cases—thick, yellow discharge if the eardrum has ruptured. This rupture can actually relieve pain, and the eardrum typically heals on its own. Young children may show signs such as fussiness, crying, or tugging at their ears.

Most minor ear infections resolve without the need for antibiotics, but healthcare providers may prescribe them for more severe cases or for very young children. Over-the-counter pain relievers like acetaminophen can help with discomfort, and applying a warm (not hot) washcloth or heating pad to the affected ear may provide additional relief. (A reminder: do not give aspirin to anyone under 19 years old.)

If hearing loss accompanies an ear problem—especially in children—prompt medical attention is recommended, as proper hearing is essential for speech and language development.

Medical Treatment of Swimmer’s Ear

Management of swimmer’s ear (otitis externa) is tailored to the severity of the infection and symptoms. For mild cases, healthcare providers often prescribe medicated ear drops containing antibiotics, corticosteroids, or both to reduce infection and inflammation. Most infections typically improve within a week of starting treatment, though avoiding water exposure during this time is often advised. It is normal for ear pain to temporarily worsen for up to a day after treatment begins before gradually getting better.

For more significant infections—especially if swelling narrows the ear canal—your provider may need to carefully clean out the ear and insert a soft wick. This wick helps deliver medication deeper into the affected area. Sometimes, a culture may be taken to determine the responsible bacteria or fungus and guide antibiotic selection. In select cases where the infection is more extensive, oral antibiotics may also be prescribed.

Prevention

• Avoid inserting objects into the ear canal.
• Dry ears thoroughly after swimming or bathing.
• Avoid exposure to secondhand smoke, especially for children.
• Reduce exposure to allergy triggers when possible.

Evidence Limits & How to Use This Guide

Some common questions (such as exact emergency room thresholds or symptom timelines) do not have strong medical evidence. When evidence is limited, this article clearly states that limitation. Use this information to support—not replace—clinical judgment from a healthcare professional.

Frequently Asked Questions

APA Reference List

Cleveland Clinic. (2024, October 10). Ear pain (earache, otalgia): Causes & treatment. https://my.clevelandclinic.org/health/symptoms/earache-ear-pain

Cleveland Clinic. (2024, October 10). Eustachian tube dysfunction: Symptoms, causes & treatment. https://my.clevelandclinic.org/health/diseases/22527-eustachian-tube-dysfunction

Coulter, J., Hohman, M. H., & Kwon, E. (2024, February 29). Otalgia. In StatPearls [Internet]. StatPearls Publishing. https://www.ncbi.nlm.nih.gov/books/NBK549830/

Mayo Clinic Staff. (n.d.). Ear infection (middle ear): Symptoms & causes. Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/ear-infections/symptoms-causes/syc-20351616

Mayo Clinic Staff. (n.d.). Ruptured eardrum (perforated eardrum): Symptoms & causes. Mayo Clinic. https://www.mayoclinic.org/diseases-conditions/ruptured-eardrum/symptoms-causes/syc-20351879

Merck & Co., Inc. (n.d.). Earache. MSD Manual Consumer Version. https://www.msdmanuals.com/home/ear-nose-and-throat-disorders/symptoms-of-ear-disorders/earache

National Health Service (NHS). (2023, April 19). Perforated eardrum. https://www.nhs.uk/conditions/perforated-eardrum/

National Health Service (NHS). (2025, January 16). Ear infections. https://www.nhs.uk/conditions/ear-infections/

National Health Service (NHS). (2025, October 27). Earache. https://www.nhs.uk/symptoms/earache/

U.S. National Library of Medicine. (2025, January 17). Earache. MedlinePlus Medical Encyclopedia. https://medlineplus.gov/ency/article/003046.htm