Ringing in Your Ears? | NIH News in Health

August 2011

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Tinnitus is commonly described as a ringing in the ears, but some people also hear it as a roaring, clicking, hissing or buzzing. It may be soft or loud, and it might affect both of your ears or only one. For some people, it’s a minor annoyance. For others, it can interfere with sleep and grow to be a source of mental and emotional anguish.

Each year about 1 in 10 adults nationwide has an episode of tinnitus that lasts longer than 3 months. Tinnitus isn’t a disease. Instead, it’s a symptom that something is wrong with your auditory system. The problem may exist somewhere in your ear, in the nerve that connects the inner ear to the brain or in the parts of the brain that make sense of sounds.

Scientists still aren’t entirely sure what happens in the auditory system to cause tinnitus. But somehow, the networks of nerve cells that process sounds have been thrown out of balance in a way that creates the illusion of sound where there is none.

Because tinnitus can arise from so many conditions, ranging from hearing loss to high blood pressure to medications, diagnosing the cause or causes can be a challenge. For many people, the ringing in their ears begins for no obvious reason.

Although there’s no cure for tinnitus, several treatments can make it easier to cope. Hearing aids may help those who have hearing loss along with tinnitus. Behavioral therapy with counseling helps people learn how to live with the noise. Wearable sound generators—small electronic devices that fit in the ear—use a soft, pleasant sound to help mask the tinnitus and offer relief.

Some people with tinnitus use tabletop sound generators to help them relax or fall asleep. Antidepressants and antianxiety drugs may be prescribed to improve mood and sleep patterns. Most doctors offer a combination of these treatments, depending on the severity of the tinnitus and the daily activities it affects the most.

Researchers have been working on new ways to treat tinnitus. One NIH-sponsored study has just begun recruiting active and retired military personnel of the U.S. Armed Forces to test the effectiveness of an experimental tinnitus therapy. Soldiers exposed to loud noise, including bomb blasts, can develop tinnitus due to tissue damage in hearing-related areas of the brain and ear. In fact, tinnitus is one of the most common service-related injuries among military personnel returning from Iraq and Afghanistan. The experimental treatment in this study combines educational counseling with a sound-generation device.

Called tinnitus retraining therapy, the approach has shown promise in earlier trials and appears to ease the annoyance of tinnitus and its impact on people’s lives. Learn more about the study at clinicaltrials.gov/ct2/show/NCT01177137.

Talk to your doctor if you’ve had ringing in your ears for more than 3 months. Your physician will ask about your symptoms and look into your ear to search for possible causes. You may be referred to an otolaryngologist (a doctor who specializes in conditions of the ear, nose and throat) for further evaluation.

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Why Do You Hear a Ringing in Your Ears? | Thousand Oaks | Simi Valley, CA

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Posted on April 13, 2017 by Decibel Hearing Services

Do you ever hear sounds that are not really there? I don’t mean like footsteps in your upstairs hallway or someone saying your name in a crowded Thousand Oaks shop, more like a buzzing, roaring, clicking, hissing or ringing in your ears. If so, you may be experiencing tinnitus.
 
Tinnitus is the sensation of hearing a sound in your ear when no noise is actually present. Some hear these sounds constantly while others only experience it sporadically. The sound can be present in both ears or one ear and can vary in frequency and pitch. Since tinnitus is typically a symptom of an underlying condition or a side effect, it is quite common; almost 20 percent of the population reports some degree of tinnitus. In addition to hearing sounds, those with tinnitus often also experience fatigue, sleep problems, memory problems, depression and anxiety.

Now that we know what tinnitus is, why does it happen?

Why Does Ringing in Your Ears Happen?

 
There are two kinds of ringing in the ear: subjective and objective. The most common type is called subjective; it is a ringing only you can hear. The second, and much rarer type of tinnitus is called objective. This occurs when your doctor can actually hear the ringing during an examination.
 
The most common cause of tinnitus is damage to the inner ear. The inner ear is lined with small hairs. Sound waves cause these hairs to move. The movement of the hairs causes an electrical signal to be sent through the auditory nerve to your brain where it is interpreted as sound. If these hairs become damaged they can begin to randomly send electrical impulses. These signals are interpreted by your brain as a ringing, buzzing, roaring, clicking or hissing. Age-related hearing loss, exposure to loud noise and earwax blockage are all common causes of inner ear damage.
 

Tinnitus and Ear Disorders

 
In addition to inner ear damage, tinnitus is also a common side effect of some disorders. Ménière’s disease is an inner ear disorder categorized by episodes of vertigo and tinnitus.  Temporomandibular joint and muscle disorders (TMJ disorders) or a head or neck injury can cause tinnitus. Acoustic neuroma, a noncancerous tumor that develops on the nerve that runs from your brain to your inner ear, can also cause tinnitus, although usually only in one ear.
 
Blood vessel disorders have been known to cause tinnitus. Atherosclerosis is a condition that can cause the blood vessels near the ear to become rigid. This causes blood flow to be more forceful and as a result, you can actually hear it. High blood pressure, a head or neck tumor pressing on a blood vessel or irregular blood flow can cause tinnitus.

Tinnitus and Drugs

 
There are more than 200 drugs known to list tinnitus as a side effect. Fortunately, the symptoms will disappear when you stop using the drug. These drugs range from cancer medications to water pills, quinine medications, some antibiotics and certain antidepressants.
 
In order for your Thousand Oaks audiologist to develop a tinnitus management plan, they will need to figure out the cause. If you are ready to finally find relief, contact your Thousand Oaks audiologist.
 

5 exercises to relieve tinnitus

Tinnitus, or tinnitus, is very common. This is a condition in which you constantly hear ringing, buzzing or whistling in your ears. But why is this happening, and what can you do about it?

No one hears these sounds except you, but you hear them all the time. This is ringing in the ears or tinnitus.

Where does it come from?

The most common cause is hearing loss caused by noise.

Have you ever noticed that after a concert you hear ringing in your ears for a while? After high-profile events, this happens often. In this case, the tinnitus does not last long, but even then it causes irritation.

But if you are exposed to loud noise for a long time, you will notice that you hear ringing in your ears constantly. It can be a ringing, hum or buzz. The good news is that there are ways to reduce tinnitus.

What causes tinnitus?

The exact cause of tinnitus is unknown. However, prolonged exposure to loud noise is considered one of the main causes.

Tinnitus can also be associated with ear infections, wax buildup, changes in the auditory ossicles, and damage to the auditory nerve. Some of these problems can be corrected, but treatment may not completely eliminate the symptoms of tinnitus.

Finally, age-related hearing loss can also lead to tinnitus. Like any other organ in your body, hearing gradually deteriorates with age, and in some cases this deterioration can lead to tinnitus.

There is no explanation yet of what happens inside the ears and in the brain when tinnitus occurs. One theory is that if the hair cells in the ears are damaged (often as a result of loud noise), the brain stops receiving signals in the same amount. Instead, the brain begins to create these signals on its own, and the illusion of sound appears – what we call tinnitus.

What makes tinnitus worse?

Several factors can cause an increase in tinnitus. Tinnitus becomes more noticeable when you are tired or stressed, or when you are in a very quiet environment (because you begin to pay more attention to ringing or buzzing).

Smoking, excessive consumption of alcohol and caffeine, certain medications, aspirin, antibiotics can also increase the sensation of tinnitus.

How to treat tinnitus?

Of course, first of all, you need to get rid of bad habits and lead a healthy lifestyle. There are also various types of therapy. The effects of tinnitus, such as insomnia or tension, can be relieved by listening to different types of sounds.

For example, there are phone apps that play soothing sounds and reduce the sensation of tinnitus. There are also portable noise generators.

Some experts believe that such therapy changes the sensitivity of the auditory areas of the brain, others think that such sounds simply help to distract.

How are hearing loss and tinnitus related?

If you are hearing impaired, your tinnitus will sound louder. Very often, hearing loss is accompanied by tinnitus. In fact, many people with hearing loss also suffer from tinnitus, and vice versa. But it is not always the case.

If you are concerned about tinnitus, be sure to contact your ENT specialist or hearing care professional.

Tinnitus can be annoying – that annoying noise just won’t go away! Many people find that relaxation exercises can be helpful. Here are some that you can try at home.

Preparation

It is important to assume a comfortable position before doing relaxation exercises:

• Sit in a comfortable chair in a quiet place.
• Practice with relaxing music. Or turn off the music if it distracts you.
• Remove shoes and wear loose and comfortable clothing.

Tinnitus Relief Exercises

Progressive Muscle Relaxation – While sitting, focus on the muscles of one part of the body, such as the right foot. Inhale and tighten only the muscles you are concentrating on for 8 seconds. Then abruptly relax them. Allow tension and pain to release from the muscles as you exhale slowly. Systematically continue this movement from head to toe.

Deep breath – repeat the following cycle 20 times:

• Exhale completely through the mouth.
• Take a long breath (for 4 seconds) through your nose.
• Hold your breath for 4 seconds.
• Exhale completely through your mouth for 6-8 seconds.

Managed images. After you relax by doing deep breathing exercises, close your eyes and continue to breathe deeply, imagining yourself in the most relaxing environment. Imagine a picture using all your senses: the smell of the beach, the feel of the wind, the taste of your favorite drink. Turn on relaxing background music to feel even more comfortable.

Relief through music therapy.

Music therapy can also neutralize tinnitus. Typical sounds used in the treatment of tinnitus may include sounds amplified by hearing aids, environmental sounds, and music or “white noise”. Try Widex´ Zen Simulator to learn more about how music therapy can help relieve tinnitus.

Main causes and treatment of tinnitus

According to statistics, every ninth out of ten people periodically experience some kind of sound in their ears. And in complete silence. As a rule, they pass quickly and are forgotten about. Experts explain such phenomena by the physiological characteristics of the hearing aid – the movement of blood through the vessels in the inner ear. And they are advised to ignore them. Another thing is when noise in the ears and head that appears without an extraneous irritant persistently “haunts” you for a long time. This is already an alarm signal, so we recommend that you seek help from a specialist.

What is tinnitus like

In each case, a person may experience different sensations. For some it is a hum or whistle, for others it is ringing, buzzing, wheezing or hissing. Such manifestations even have a special medical term – “tinnitus”, which in Greek means tinnitus. It can be loud, quiet, accompanied by hearing loss.

The monotonous sounds that a person constantly hears bring discomfort to his life. This can lead to insomnia, fatigue, reduced concentration, anxiety and fear. Even disorders of the nervous system are possible. Alarming symptoms indicate that you have problems that only a doctor can handle.

Causes of tinnitus

Why does a person hear “intrusive” sounds? According to studies, their origin depends, for example, on the individual characteristics of the organism or concomitant diseases. There is another reason: sounds occur when one of the ear sections is inflamed. Consider the main cases of the appearance of tinnitus.

• Blockage of ear canal

It is considered the most common cause: due to the ingress of water into the ear, foreign objects or the formation of cerumen plug, the ear canal is partially closed. As a result, you are hard of hearing, you feel a dull noise and an increased sound of your own voice.

• Diseases of the outer, middle and inner ear

As a rule, this is the result of complications of influenza and SARS, the appearance of a tumor or cyst. The cause of inflammatory processes can be injuries to the eardrum, neck and head.

• General diseases

Monotonous sounds appear in diabetes mellitus, diseases of the thyroid gland and the cardiovascular system (the so-called venous noise).

• Lifestyle and body condition

Often, tinnitus appears in people of different ages as a result of stress, heavy physical exertion, after visiting discos and concerts where loud music is played. Hearing discomfort occurs when poisoning or as a side effect after taking certain medications. In older people, auditory changes occur due to age.

Diagnosis

To get rid of tinnitus, we recommend visiting an otolaryngologist. The doctor will listen to your complaints, conduct a thorough examination, check your hearing and, if necessary, send you for a digital study. If this is not enough to make an accurate diagnosis, then an additional examination by another specialist is prescribed.

Treatment for tinnitus

It is important to understand that ringing or noise in the ears is a symptom of an illness that needs to be treated. A comprehensive examination makes it possible to find out the cause of the disease and do everything to eliminate it.

If sulfur plug is the cause, remove it by flushing with water pressure. To combat inflammation inside the ear, the doctor prescribes antimicrobials. If necessary, drugs are used to improve blood circulation in the vessels of the brain, as well as against convulsions and spasms. In the case of psycho-emotional disorders, sedative therapy is used.

When the doctor sees that it is possible to do without medicines, an anti-stress course is prescribed, which includes physiotherapy, massage, swimming, yoga.