Our bodies are remarkable and capable of incredible things. However, they can also surprise us in unsettling ways, such as with sudden sensorineural hearing loss (SSHL). This type of sudden hearing loss can occur without any warning or identifiable cause, which can be frightening and confusing for those affected.
If you’ve experienced sudden hearing loss, you’re not alone. Learn what qualifies as SSHL and what steps to take if this happens to you.
What is Sudden Sensorineural Hearing Loss (SSHL)?
Sudden Sensorineural Hearing Loss (SSHL), or sudden deafness, is a rapid loss of hearing that typically occurs in one ear. This condition can develop suddenly or over a few days. Unlike temporary hearing loss caused by loud noises or ear infections, SSHL can happen without any known external cause, making it “idiopathic.”
Idiopathic Sudden Sensorineural Hearing Loss (ISSHL) accounts for up to 90% of cases where the cause of hearing loss is unknown. This sudden loss can occur overnight or over a few days, often catching individuals completely off guard.
What Causes SSHL?
While the exact cause of Sudden Sensorineural Hearing Loss remains unknown, researchers suggest several possible triggers:
- Circulatory Issues: Poor blood flow to the inner ear can damage the cochlea, the part of the ear responsible for sound processing. The inner ear relies on a steady supply of oxygen-rich blood; any disruption might cause sudden hearing loss.
- Viral Infections: Viral infections like herpes simplex or influenza can impact the ear, leading to inflammation or damage that may result in SSHL.
- Autoimmune Disorders: In some cases, the body’s immune system mistakenly attacks the inner ear, causing hearing loss.
- Trauma or Injury: Head injuries or sudden pressure changes (like those experienced during diving or air travel) can lead to SSHL.
- Ototoxic Medications: Certain medications, such as some antibiotics or chemotherapy drugs, may cause damage to the ear structures and result in sudden hearing loss.
If you experience any symptoms of SSHL, it’s essential to seek medical attention immediately. The sooner the treatment begins, the better the chances for recovery.
Symptoms of Sudden Sensorineural Hearing Loss
The primary symptom of sudden sensorineural hearing loss is a rapid decline in hearing in one ear. However, other symptoms may accompany this loss, such as:
- Sudden “pop” or “click” sound: Some people describe a popping sensation in the ear just before the hearing loss occurs.
- Ringing in the Ear (Tinnitus): Many experience a persistent ringing or buzzing sound.
- Fullness or Pressure in the Ear: A sensation of blocked or full ear.
- Dizziness or Vertigo: A feeling of imbalance or spinning.
How Hyperbaric Oxygen Therapy Helps Treat SSHL
Hyperbaric oxygen therapy (HBOT) is one of the most promising treatments for sudden sensorineural hearing loss. This therapy involves breathing pure oxygen in a pressurized chamber, increasing the oxygen supply in the blood and promoting healing, particularly in areas with reduced blood flow like the inner ear.
HBOT works by:
- Improving Blood Flow: Oxygen-rich blood reaches areas that were previously deprived, aiding in the recovery of the cochlea and other parts of the ear.
- Reducing Inflammation: HBOT decreases swelling and inflammation, which may contribute to hearing loss.
- Enhancing Immune Response: The therapy strengthens the body’s natural defense mechanisms, which can help combat infections that may be contributing to hearing loss.
Am I a Candidate for Hyperbaric Oxygen Therapy for Hearing Loss?
If you are experiencing sudden sensorineural hearing loss (SSHL), it is critical to seek immediate medical care. Early intervention is key to improving the chances of recovering lost hearing. Medical professionals may recommend HBOT as part of a comprehensive treatment plan, especially if the hearing loss is suspected to be caused by circulatory or immune-related issues.
To determine if you are a candidate for hyperbaric oxygen therapy for hearing loss, consult with your healthcare provider. Dr. Badam at Vayu Advanced Wound Clinic and Hyperbaric can evaluate your condition and suggest appropriate treatment options for SSHL. If you are a candidate for sudden hearing loss and living in San Antonio or nearby areas, your best option for HBOT for hearing loss would be Dr. Badam at Vayu Advanced Wound Clinic and Hyperbarics.
Take Action for Sudden Hearing Loss
Sudden hearing loss is a serious condition that requires prompt attention. Delaying treatment can reduce the chances of recovery. If you or someone you know is experiencing symptoms of SSHL, don’t wait. Contact Dr. Badam at Vayu Advanced Wound Clinic and Hyperbaric for a consultation by calling us at 210-651-1112 or booking an appointment online. Early diagnosis and treatment could make all the difference.