Hearing Loss (Sudden, Sensorineural)

Improving hearing recovery through oxygen therapy in sudden, unexplained hearing loss cases.

Sudden Sensorineural Hearing Loss (SSNHL) is a rapid, unexplained loss of hearing—often occurring in one ear—over the course of hours or a few days. It may be accompanied by dizziness, tinnitus (ringing), or a feeling of fullness in the ear. SSNHL is considered a medical emergency, and early treatment is key to improving outcomes.

How HBOT Supports Hearing Recovery

At Under Pressure, we use Hyperbaric Oxygen Therapy (HBOT) to improve oxygenation in the delicate structures of the inner ear, which are highly sensitive to oxygen deprivation. HBOT works by:

  • Increasing oxygen delivery to the cochlea and auditory nerve
  • Reducing inflammation and edema, which can restore function
  • Enhancing the effects of corticosteroids, often prescribed for SSNHL
  • Supporting nerve regeneration and inner ear repair

When initiated within 14 days of hearing loss, HBOT significantly improves the chance of partial or full recovery—especially in moderate to severe cases.

Signs You May Be Experiencing SSNHL

  • Sudden hearing loss in one ear, often without pain
  • Difficulty understanding speech or localizing sounds
  • Ringing (tinnitus) or pressure sensation in the ear
  • Dizziness or balance issues

Why Choose Under Pressure?

We offer urgent evaluation and fast-tracked HBOT sessions for patients referred by audiologists or ENT specialists. Our treatment center provides:

  • Daily sessions aligned with steroid therapy
  • Customized protocols for severity and onset timeline
  • Hearing tests before, during, and after treatment to track progress

The treatment process

1

Initial consultation

  • ENT Referral Review: We evaluate the audiogram, onset date, and initial steroid treatment.
  • Otolaryngology Collaboration: We coordinate with your ENT provider to ensure timely HBOT initiation.
  • Treatment Timeline Planning: The sooner therapy begins (ideally within 2 weeks), the better the outcomes.
  • 2

    Treatment Process

    • What to Expect During HBOT: You’ll relax inside our chamber while breathing pure oxygen at increased pressure—targeting oxygen-starved auditory structures.
    • Session Schedule: Typically one session daily for 10–20 days, depending on hearing loss severity. Sessions typically last between 60-120 minutes.
    • Progress Tracking: Repeat hearing tests are used to measure treatment impact.
    3

    Preparing for your HBOT treatment

    • Pre-Treatment Guidelines:
      • Provide a current audiogram and ENT consult notes.
      • Refrain from flying or diving during the treatment period.
      • Inform staff of sinus congestion or pressure-related discomfort.
    • Post-Treatment Care: Avoid loud noise exposure and continue prescribed medications unless directed otherwise.
    4

    Contraindications and Safety Information

    • Who Should Avoid HBOT: Those with recent ear surgery, untreated sinus issues, or inability to equalize ear pressure may require modified treatment. Our team will provide a full ENT screening before your first session.
    5

    Expected Outcomes

    • Recovery Timeline: Some patients notice improved hearing within the first few sessions. Most improvements occur during the initial 10–14 days.
    • Long-Term Benefits: HBOT can reduce the severity of permanent hearing loss and improve quality of life, particularly when combined with conventional therapy.
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    What our patients say

    I had a wonderful experience at the salon. The hyperbaric oxygen therapy helped me with my chronic fatigue, and I noticed a significant boost in my energy levels.

    The staff is attentive and made me feel comfortable throughout the process. I will definitely be recommending this place to my friends!

    Jessica Wilson

    As an athlete, I am always looking for ways to improve my performance and recovery. The hyperbaric oxygen therapy offered here has been a game changer for me. I feel more energized and my muscle soreness has decreased.

    The team is professional and truly cares about their clients' well-being. I can't thank them enough!

    David Brown

    Hyperbaric oxygen therapy has transformed my skincare routine. My complexion has improved dramatically, and I love how my skin feels. The salon's atmosphere is welcoming, and the staff is always ready to help.

    I highly recommend this service to anyone looking to enhance their beauty regimen!

    Emily Davis

    I was skeptical at first, but after trying hyperbaric oxygen therapy at this salon, I am a believer! My recovery time after workouts has significantly decreased, and I feel more vibrant overall.

    The environment is calming, and the team is dedicated to providing the best experience possible. I will definitely be returning!

    Michael Smith

    After my sessions at the salon, I feel rejuvenated and full of energy. The hyperbaric oxygen therapy has made a noticeable difference in my skin's appearance, and I can't recommend it enough!

    The staff is incredibly knowledgeable and friendly, making each visit a pleasure. I always leave feeling refreshed and looking my best.

    Sarah Johnson

    FAQ

    What is sudden sensorineural hearing loss (SSNHL)?

    SSNHL is a rapid, unexplained hearing loss in one ear that typically develops over a few hours or days. It’s considered a medical emergency and requires prompt evaluation.

    How does HBOT help restore hearing?

    HBOT delivers oxygen to the inner ear and auditory nerve, reducing inflammation and improving cell recovery. It enhances the effectiveness of steroid treatments used for SSNHL.

    When should HBOT start for best results?

    Ideally within 14 days of symptom onset. Early treatment significantly increases the chance of partial or full hearing recovery.

    Can HBOT be used with other hearing loss treatments?

    Yes. HBOT is commonly combined with corticosteroids and other therapies. It boosts their effects and supports faster, more complete healing.

    Is HBOT effective for all types of hearing loss?

    No. HBOT is most beneficial for sudden, sensorineural hearing loss with no clear cause. It’s not typically used for age-related or chronic hearing conditions.

    If you’re dealing with a chronic, non-healing wound, don’t wait. Schedule Your Consultation today and discover how Hyperbaric Oxygen Therapy at Under Pressure can accelerate your healing and improve your quality of life.
    Contact us

    Schedule your consultation today

    Hours
    Mon-Fr 8am-5pm
    Our location
    250 N Robertson Blvd Suite 106, Beverly Hills, CA 90211
    Phone
    +1 (310) 275-4084
    Email
    info@underpressure.com