Telehealth for Ear Infections in Adults: When a Video Visit Is Enough

The Ear Infection Prescribing Problem

Ear infections sit near the top of the list of reasons adults book a same-day visit. The pain is unmistakable, the patient wants treatment fast, and the clinical picture usually resolves within days of the right therapy. So where does the system fall down?

Not on diagnosis. In my practice, the real problem is treatment. Most adults with an ear infection walk out of urgent care with an oral antibiotic prescription — and for one of the two main ear infections, that is the wrong drug for the wrong reason.

A UK study of more than 72,000 patients with acute otitis externa — swimmer's ear — found that 67% were prescribed oral antibiotics, most often amoxicillin.^[6] The American Academy of Otolaryngology–Head and Neck Surgery guideline is unambiguous on this: topical eardrops are first-line for uncomplicated otitis externa, and oral antibiotics are not recommended.^[5] Those two numbers don't match, and the mismatch has consequences — for the patient's ear, and for antibiotic resistance.

A video visit with a physician who follows the guideline can actually lead to better treatment, not worse. That's the point I want to make in this article.

Otitis Externa vs. Otitis Media: What Your Doctor Hears

The two ear infections adults get look similar to a patient. Both hurt. Both affect the ear. But they are different problems with different treatments, and the history usually tells me which one you have before I ever look in your ear.

Otitis externa (swimmer's ear) is an infection of the ear canal skin. The tell is a specific cluster of symptoms: itching inside the ear that came first, clear or pus-like discharge, and pain that gets worse when I ask you to tug gently on your earlobe or press in front of the ear. Swimmers, hot tub users, and people who clean their ears with cotton swabs are at higher risk.

Otitis media is an infection behind the eardrum, in the middle ear space. The typical story is a cold or upper respiratory illness a week ago, then a shift to ear pain, a feeling of fullness or pressure, and muffled hearing. Tugging the ear does not change the pain.

Those two histories are different enough that a trained primary care physician reaches the right diagnosis in most uncomplicated cases on symptoms alone.^[5] And the distinction matters enormously — because the treatment is completely different. Otitis externa needs topical eardrops. Otitis media, when antibiotics are warranted, usually calls for a short course of oral amoxicillin. Giving amoxicillin for swimmer's ear treats nothing and risks resistance, yeast overgrowth, and GI side effects.

What the Evidence Shows

The data on telehealth for adult ear infections is better than most patients assume, and it is consistent across study types.

A 2025 trial of 200 acute otitis media patients found that telehealth follow-up achieved ear pain relief in 84% of cases compared to 81% with in-person follow-up — not a statistically significant difference (P=0.57).^[3] Hearing loss resolution was also equivalent. Patient satisfaction on the PSQ-18 scale came in at 4.47 for telehealth versus 4.49 for in-person (P=0.87). Multivariate regression confirmed no meaningful difference across outcomes.

A 2020 clinical pathway study of 82 patients with ear drainage reported that telehealth obviated the in-person clinic visit in 82.9% of cases, with a 75.6% cure rate and no adverse events — no missed diagnoses, no suppurative complications.^[4]

On the diagnostic side, a 2025 systematic review across 15 studies found tele-otoscopy sensitivity reaching 97% when digital imaging was used, with outcomes comparable to in-person care.^[2] A 2026 scoping review went further: smartphone-based GP-to-ENT endoscopy handled 83% of specialist referrals remotely, with a median ENT response time of 48 minutes.^[1] That review also noted that telehealth models promoted more judicious antibiotic use — not less.

The Antibiotic Stewardship Angle

Here's the piece most patients find surprising. For acute otitis externa, the oral antibiotics you are most likely to be given are actively ineffective.

The AAO-HNS clinical practice guideline spells out why. The pathogens that cause swimmer's ear — usually Pseudomonas aeruginosa or Staphylococcus aureus — are often resistant to the oral antibiotics primary care doctors reach for first, like amoxicillin. Even when the organism is susceptible, oral dosing produces drug concentrations in the ear canal far below what topical eardrops deliver directly to the site of infection.^[5] A few drops of ofloxacin or a neomycin-polymyxin-hydrocortisone combination will outperform a full course of amoxicillin — because the drug reaches the bacteria.

The reality that 67% of UK otitis externa patients received oral antibiotics anyway^[6] is a guideline-adherence failure, not a diagnostic failure. It reflects rushed visits, physician habit, and patient expectations that "real" treatment means a pill.

Telehealth platforms that embed guideline-based decision support into the visit workflow can prescribe more appropriately — because the prompt is right there on the screen. The same logic applies to treatment duration for acute otitis media. A 2024 analysis of 73,198 encounters found 75% of AOM antibiotic prescriptions ran longer than the 5–7 days recommended for most uncomplicated cases in patients aged 2+.^[8] Shorter courses work just as well and generate less resistance pressure.

What This Means for You

A video visit is enough for most uncomplicated adult ear infections. Specifically, I'm comfortable finishing a visit and sending in a prescription when the presentation is any of the following:

What I tell patients: if your symptoms fit a standard picture and you're otherwise healthy, the video visit is where I can do the most for you — including writing the right prescription the first time.

Red Flags: When You Need In-Person Care

Some ear symptoms need hands-on evaluation, or an emergency department. Skip the video visit and go in person if you have any of the following:

• Severe pain with fever and swelling or redness behind the ear over the mastoid bone — this can indicate mastoiditis.
• Facial weakness or drooping on the side of the painful ear — a sign the infection is affecting the facial nerve.
• Immunocompromise or diabetes with worsening ear pain — necrotizing (malignant) otitis externa is rare but serious, and needs urgent ENT evaluation.
• Bloody or clear watery fluid from the ear after a head injury — this could be cerebrospinal fluid.
• Sudden complete hearing loss in one ear — this is an ENT emergency regardless of pain.
• Symptoms that are not improving after 48–72 hours of appropriate treatment — time for a different diagnosis or hands-on exam.

For everything outside that list, a video visit with a physician who knows the guideline — and is willing to prescribe the right drops instead of the wrong pill — is often the faster and better option.