Sound Sensitivity Explained

Do you find ordinary sounds intolerably loud? Then you may suffer from hyperacusis. Also known as sound sensitivity or hyper sensitive hearing, people who suffer from this condition find it difficult to cope with ordinary sounds. Let’s examine what you need to know about hypersensitivity to noise and what you can do about it.

What is Hyperacusis (Sound Sensitivity)?

Hyperacusis is a hearing disorder characterized by sensitivity to sound. Some people find the condition a minor irritation, whereas others find it challenging to cope in an increasingly louder world. This condition can potentially dismantle careers, ruin relationships, and make performing even the most basic tasks challenging.

Noise sensitivity is a rare condition, with only one in 50,000 people suffering from it. Even though this is a hearing disorder, most sufferers of sensitive hearing can typically hear perfectly fine — it’s just not a pleasant hearing experience. It’s not uncommon for people with this disorder to also suffer from tinnitus, a common condition where the hearer experiences constant buzzing, ringing, and hissing sounds.

Symptoms of Sound Sensitivity

Sensitivity to noise can cause a variety of conditions, such as depression, anxiety, ear pain, and relationship troubles. Isolation is a common result for people with hyperacusis. Sounds like running faucets, car engines, kitchen appliances, or even ordinary conversations may cause extreme irritation or physical pain in the hearer. Reactions to sudden sensitivity to sound range from mild irritation to full-blown seizures and loss of balance. Your symptoms will depend on which of the two types of hyperacusis you suffer from.

Cochlear

The most common form of the condition is cochlear. The majority of symptoms are physical, with sufferers experiencing pain inside their ears. They also tend to be extremely frustrated and may have a complete intolerance to everyday sounds. Many sufferers of cochlear noise sensitivity may retreat from society and become socially isolated as a result.

Vestibular

Vestibular sensitivity to noise is the less common of the two, but its symptoms are far more severe. People who suffer from this condition experience nausea, imbalance, and dizziness. The severity of symptoms is often influenced by exposure to certain types of sound, which differ depending on the person.

Causes of Hyperacusis

Unlike many other diseases and disorders, sensitive hearing is not something people are born with. This is an acquired disorder caused by health issues, specific diseases, and trauma. But why do some people hear sounds at a louder volume than others?

Ears conventionally detect sounds in the form of vibrations. If you suffer from sensitivity to sound, your brain is confusing signals and exaggerating these vibrations. You continue to receive the same signals as anyone else, but the brain interprets them differently. Some of the major causes of the condition include:

  • Head injuries
  • Post-Traumatic Stress Disorder (PTSD)
  • Viral infections, like Bell’s palsy
  • Lyme disease
  • Migraine headaches
  • Regular Valium use
  • Autism
  • Depression
  • Facial surgery
  • Williams syndrome

Noise exposure has been known to cause the condition. A single loud sound, such as a gunshot, may trigger sensitive hearing. On the other hand, prolonged exposure to loud noises may also be the trigger

How is Hypersensitive Hearing Diagnosed?

If you believe you may suffer from this condition, you will need to schedule an appointment with an Ear, Nose, and Throat (ENT) doctor. An ENT doctor will ask you questions about your symptoms and medical history. They will also perform a hearing test to diagnose the condition.

Treatment Options for Sound Sensitivity

Due to how rare the condition is, there have historically been few options for people who suffer from noise sensitivity. Strictly speaking, there is no established cure. In some cases, your symptoms may improve on their own. Treatments are designed to limit the effects of symptoms and help people go about their daily lives. Assuming you have already received a diagnosis for hyperacusis, there are ways in which you can reduce your symptoms.

1. Sound Desensitization Therapy

This type of therapy works to desensitize you to sounds. Together with a specialist, you will learn how to cope with noises in your everyday life. Starting with quieter sounds, you will gradually be exposed to louder noises over six months to a year. Your therapist will give you a device to wear on one or both ears. This device produces a static-like sound to prevent irritation and pain.

2. Cognitive Behavioral Therapy (CBT)

Many sufferers of hypersensitive hearing also experience fear and anxiety relating to sound. This often leads to the wearing of earplugs and industrial ear defenders to muffle sounds. Most experts strongly advise against this because it can make the symptoms worse. The easiest way to compare this is sitting in a dark room for hours and being exposed to a sudden burst of strong sunlight. Whenever someone with this condition removes their earplugs or ear defenders, the sounds and symptoms will worsen.

Cognitive Behavioral Therapy (CBT) takes place with a professional therapist and addresses the mental side of the problem. You will discuss your fears and anxieties and come up with solutions to address them. Therapy can make it easier to learn to live with the condition.

3. Expose Yourself to Sound

There are actions you can take to become used to the sounds that irritate you. Rather than avoiding sound, take steps to expose yourself to that noise during your daily life regularly. This strategy works together with meditation and mindfulness to allow things to be as they are. The simplest way to confront being sensitive to noise is to address sounds in a controlled environment. Here are some tips for managing this strategy:

  • Watch Videos Online – There are thousands of YouTube videos featuring normal sounds, such as snoring, chewing, and yawning. Become accustomed to these triggers and gradually spend more time listening to them at home
  • Stick with the Strategy – Learning to notice the unimportance of the sounds and acknowledging that sound isn’t dangerous is a key part of learning to live with hypersensitivity to noise.
  • Visit a Psychotherapist – Your reactions to sound are important. A psychotherapist can study your reactions, such as whether you become anxious, angry, or fearful.

4. Acupuncture

A limited body of evidence demonstrates that acupuncture treatment can help improve hearing, reduce noise-induced stress, and target the symptoms of tinnitus. Acupuncture is a form of traditional Chinese therapy in which needles are inserted at specific pressure points to alleviate a variety of symptoms, and scientists are gradually uncovering the benefits of this treatment. Talk to your doctor before scheduling a visit with a qualified acupuncturist.

5. Auditory Integration Therapy (AIT)

AIT has been used to support treatment for autism. It has also demonstrated tremendous benefits in overcoming the symptoms of tinnitus. The therapy works by identifying the sound frequencies you are most likely to be triggered by. Once the right frequencies have been identified, your therapist will work with you to normalize your hearing tolerances and to readjust your ears/brain to accept those frequencies. Like other therapies on this list, it will take months of regular visits to experience an improvement.

Conclusion

Hyperacusis is just one small part of the spectrum of hearing disorders, but it can have a dramatic effect on your ability to live life to the fullest. It’s important to seek out medical attention so you can best learn to live with sound sensitivity. At EarPros, we’re with you on your journey to better hearing. Schedule a free consultation with a licensed hearing professional today.

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