FDA-Approved Indication
Sudden Sensorineural Hearing Loss
Sudden sensorineural hearing loss is a medical emergency. Hyperbaric oxygen therapy started within two weeks of onset can meaningfully improve recovery, and is an FDA-approved indication.
- FDA-Approved Indications
- Hard-Shell Medical-Grade Chambers
- Board-Certified Physicians
- Medicare & Major Insurers Accepted
How HBOT helps
Sudden Sensorineural Hearing Loss & hyperbaric oxygen
Medically reviewed by Dr. Manoj Sadhnani
Board-Certified Podiatric Physician & Surgeon · Last reviewed June 2026
The inner ear's hair cells have a very high oxygen demand and are supplied by tiny end-arteries with no collateral circulation. When that blood supply is interrupted, hearing can disappear within hours. Hyperbaric oxygen therapy delivers a far higher concentration of oxygen to inner-ear tissue, which can support recovery when treatment starts early — ideally within two weeks of onset.
Watch
Sudden Hearing Loss & HBOT, explained
Why timing matters
The earlier HBOT begins after sudden hearing loss, the better the chance of recovery. Treatment started within the first 14 days has the strongest evidence; outcomes drop as treatment is delayed. If you've just experienced sudden hearing loss in one ear, call us today — we coordinate quickly with ENT.
What treatment looks like
A standard protocol is typically 10–20 sessions, often combined with the oral or intratympanic steroids prescribed by your ENT physician. Your physician will reassess hearing partway through to confirm response and decide on the full course.
Why patients with sudden hearing loss choose HBOTQ
- Significantly increases oxygen delivery to inner-ear tissue
- Best evidence when started within 14 days of hearing loss onset
- Complements ENT care including steroid therapy
- FDA-approved indication; typically covered by insurance
What to expect
From first call to last treatment
Most patients say the hardest part is picking up the phone. Here’s how the rest looks once you do.
Book a free consultation
Tell us about your condition. Our team responds quickly, answers your questions, and schedules an in-person evaluation with our medical team.
Meet your physician
Your physician reviews your medical history, examines you, and discusses whether HBOT is the right fit. If it is, we coordinate with your other doctors and handle insurance pre-authorization.
Treatment in the chamber
You'll arrive, change into cotton scrubs, and settle into one of our hard-shell hyperbaric chambers. Sessions are about 90 minutes — most patients read, watch a movie, or nap.
Track progress, adjust the plan
We measure progress throughout your course of treatment. Your physician reassesses regularly to make sure the plan is still right, and we communicate clearly with you the whole way through.
Patient Stories
People healing in Queens
“After a year of failed wound treatments, my foot finally closed after a few weeks at HBOTQ. The team explained every step and I never felt rushed.”
“I lost most of my hearing in one ear overnight. My ENT sent me to HBOTQ within 48 hours and I got a meaningful amount back. I'm grateful every day.”
“Radiation from my throat cancer treatment left me unable to have dental work done. The HBOTQ protocol made my extractions possible without further damage.”
“The chamber is bigger and more comfortable than I expected. I bring a book, the team checks in throughout, and the time flies by.”
“After months of post-COVID fatigue, I'm finally back to working out. HBOTQ was honest about expectations, which I appreciated.”
FAQ
Sudden Hearing Loss — common questions
- Course length depends on your condition. Sudden hearing loss is typically 10–20 sessions. Most wound and radiation injury protocols run 20–40 sessions. Off-label protocols are often 30–40 sessions. Your physician will lay out an exact plan after evaluating you and will reassess regularly.
Sources & further reading
This page is informational and reviewed by our medical team. For the underlying evidence, see:
Related conditions
Post-COVID Recovery
Off-LabelPatients with persistent fatigue, brain fog, and exercise intolerance after COVID-19 are increasingly turning to hyperbaric oxygen therapy. This is currently an off-label use that we discuss carefully with each patient.
Learn more
Non-Healing Wounds
FDA-ApprovedWounds that haven't closed after 30 days of standard care often respond to hyperbaric oxygen therapy when oxygen delivery to the tissue is the missing factor.
Learn more
Ready to find out if HBOT can help?
Book a free consultation with our medical team. We'll review your situation honestly and let you know whether hyperbaric oxygen therapy is the right fit.
- Free & no obligation
- Medicare & major insurers accepted
- Honest answers from our physicians