Sudden Temporary Hearing Loss

Published on Sep, 07, 2020

What is sudden hearing loss?

Sudden hearing loss can be a very upsetting and confusing issue to experience. The good news is that temporary hearing loss can often be remedied, especially if diagnosed and treated early. Here, we will break down everything you need to know about temporary or sudden hearing loss from causes to treatment options and most importantly, what you can do to minimize your risk of experiencing it.

Sudden hearing loss symptoms

Sudden hearing loss, sometimes called sudden deafness, happens when you experience an accelerated loss of hearing. It can occur all at once or over the course of several days. Sudden hearing loss is often unilateral or affects only one ear. In fact, 90 percent of those who experience this kind of hearing loss only experience symptoms in one of their ears.

Symptoms of sudden hearing loss may include:

  • Muffled sound in ear
  • Difficulty following along in conversations
  • Trouble hearing amid background noise
  • Difficulty hearing higher-pitched sounds
  • Dizziness or balance issues
  • Tinnitus (ringing in the ear)

Causes of sudden hearing loss

Sudden or temporary hearing loss, as with other types of hearing loss, typically occurs due to one of two reasons:

Sound is not able to reach the inner ear from the middle ear (e.g., there’s something blocking the path) or sound does reach the inner ear, but it’s unable to continue on to the brain due to damage to the inner ear or neural pathways.

There are dozens of sudden hearing loss causes; sometimes it’s difficult to pinpoint the exact root of the issue. In fact, doctors end up finding a specific cause for the hearing loss in only 10 to 15 percent of diagnosed cases.

Here are some common causes of sudden hearing loss:

  • Obstruction (ear wax)
  • Ototoxic medications
  • Exposure to loud noise
  • Head trauma or injury
  • Ear infections

Three quick tips to prevent temporary hearing loss

Protect your ears from loud noises

Turn down the volume, walk away from loud sounds and wear protective gear when around harmful levels of noise.

Boost your immune system

To help your body avoid and fight off infections, load up your grocery cart with fruits, vegetables and other nutrient-rich food. Vitamins and minerals such as Vitamin C, B6 and zinc are known to strengthen the immune system.

Talk to your doctor about medications

Check with your doctor about any new or current medications you’re taking, and whether they are known to be ototoxic. Before treatment, the doctor can get a baseline measurement of your hearing, which can be used to monitor any hearing changes and explore drug therapy changes down the road if need be.

Treatment of sudden hearing loss

While you may be tempted to wait it out, it’s important to see your doctor right away if you’re experiencing sudden or temporary hearing loss. Early treatment can often mean better chance at a faster and fuller recovery. Your doctor will review your medical history and perform a physical exam. He or she may refer you to an ENT—a doctor who specializes in ears, nose and throat. Be sure to disclose any medications you’re currently taking, as well as any diagnosed medical conditions you already have.

The doctor may perform certain tests to assess your hearing at different sound volumes, as well as check for any damage to your middle ear and eardrum. He or she may also order blood tests or an MRI to get detailed images of the ear and brain to check for any cysts, tumors or other abnormalities.

Steroids are one of the most common treatment options for this type of hearing loss. They can help reduce inflammation and swelling, as well as help the body fight off infection. Antibiotics may be prescribed if an infection is diagnosed or suspected. The doctor may have you stop or switch medications if one you’re taking is harmful to ears.

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