What to do if…
you suddenly lose hearing in one ear or hearing drops sharply
Short answer
Get same-day urgent medical care for sudden one-sided hearing loss—go to the ER now if there are any stroke-like symptoms, severe vertigo, or head injury. Early assessment and treatment can be time-sensitive.
Do not do these things
- Do not “wait a few days” if the hearing drop was sudden or rapidly worsening.
- Do not stick anything in the ear (cotton swabs, fingernails, tools) to “clear” it.
- Do not try forceful ear-popping or aggressive blowing if it hurts or worsens symptoms.
- Do not flush/irrigate your ear at home unless a clinician has specifically advised it for you (especially if you have pain, drainage, a known eardrum hole, tubes, or recent infection).
- Do not take leftover antibiotics or steroid pills without a clinician’s direction.
- Do not drive yourself if you have severe vertigo, faintness, new weakness/numbness, confusion, or vision/speech changes.
What to do now
- Check for emergency red flags (act immediately if present). Call 911 if you have stroke-like signs (face droop, arm weakness, speech trouble), sudden severe headache, new confusion, collapse, severe chest pain, or you cannot safely stand/walk due to dizziness. Go to the ER urgently if hearing loss followed a head injury, or there is blood/fluid draining from the ear.
- Get evaluated today—even if there’s no pain. If you can’t get an immediate ENT (otolaryngology) appointment, go to urgent care or the ER today. Sudden hearing loss can be a medical emergency, and treatment is generally most effective when started as soon as possible; waiting weeks can reduce the chance of recovery.
- Ask for the two key checks: an ear exam and a prompt hearing test. You need an exam to look for wax/middle-ear fluid/infection and a hearing test (audiogram) to tell whether the loss is conductive (often less urgent) or sensorineural (often time-sensitive). If urgent care can’t arrange this quickly, ask for an urgent ENT referral or go to an ER that can coordinate ENT/audiology.
- Use exact wording when you call/arrive. Say: “Sudden hearing loss in one ear started at [date/time]. I’m worried about sudden sensorineural hearing loss.” This helps triage.
- Write down a quick symptom timeline. Note: start time, whether it was instant or over hours, tinnitus, vertigo, ear pain/drainage, recent viral illness, recent flying/diving, loud noise exposure, new headache, and any neurological symptoms. Bring a medication list and key conditions (e.g., diabetes, autoimmune disease).
- Do a safe check for obvious non-medical causes (no instruments in the ear). Remove earbuds/hearing aids, check device audio/balance settings, and ask someone to speak at normal volume. If you use a hearing aid, replace the battery/charge it and check the wax filter per device instructions—do not probe your ear canal.
- Protect your hearing and safety until you’re seen. Avoid loud environments, keep headphone volume low, and move slowly if dizzy. If you feel unsteady, sit/lie down and ask someone to stay with you or drive you.
What can wait
- You do not need to decide right now whether it’s wax, infection, pressure, or “nerve-related.” A clinician needs to examine the ear and arrange the right testing.
- You do not need to buy supplements, special drops, or devices today.
- You can delay non-urgent tasks (work messages, travel, driving) until after you’re evaluated.
Important reassurance
Sudden hearing loss is alarming and can trigger panic fast. Many causes are treatable, and getting same-day care is the most protective step you can take right now.
Scope note
This is a first-steps guide for the first hours/day. Follow-up care (audiology testing, ENT evaluation, imaging, longer-term treatment) comes after you’re safely assessed.
Important note
This is general information, not medical advice or a diagnosis. If your hearing loss is sudden or rapidly worsening—or comes with neurological symptoms, severe dizziness, injury, or drainage—seek emergency or urgent care immediately.