Understanding Tinnitus

Have you ever experienced ringing, buzzing or hissing in your ears? If so, you are not alone. Tinnitus is a common hearing complaint which affects 15-20% of the population. People with tinnitus experience ringing or other noises in one or both of their ears.
The team at Hidden Hearing can identify and treat this condition and provide you with relief.

What is tinnitus?

Tinnitus is a common hearing complaint which affects 15-20% of the population. People with tinnitus experience ringing or other noises in one or both of their ears. Tinnitus is characterised by a ringing, buzzing or humming sound in the ears, and can be frustrating and even debilitating. Sometimes, people with tinnitus describe it as a rushing or swishing sound, like the sound of water running, or a pinging or popping sound in the ears.

Tinnitus may cause continuous noises in the ears or may come and go in episodes. Either form of tinnitus can be very difficult to live with, and it is important to see an audiologist as soon as possible so that treatment options can be explored. Although there is no definitive cure for tinnitus in most cases, many therapies can be helpful, and an audiologist can help you find out more about these. 

Tinnitus can occur in one or both ears, or even inside the head. It is usually subjective, where the sufferer is the only one hearing the sounds in the ears or head, but in rare cases it may be objective, which means that the noises, which are produced by movement and blood flow in the body, are also audible to others.

Tinnitus causes

There are many possible causes of tinnitus. The most common cause is exposure to excessive noise, which damages the tiny hair cells in the inner ear. The ringing in your ears is the result of your brain trying to compensate for the loss of hair cells.  

Tinnitus is most common in people aged 40 years and older, with the likelihood of developing chronic tinnitus increasing in the older population. Many people who listen to loud music are also at a high risk of developing tinnitus symptoms.  

Common causes of ringing in the ears include: 

1. Exposure to loud noise in a workplace setting or at a sporting event or concert. 
2. The natural ageing process 
3. Middle-ear infections or ear canal blockage due to buildup of fluid or ear wax.  
4. Emotional distress 
5. Diabetes, migraines, lupus, thyroid disorders and other chronic conditions. 
6. Negative reactions to medicines, especially if taken at high doses.  
7. Neck or head injuries 
8. Eustachian tube dysfunction.  
9. Other untreated medical conditions such as Ménière's disease, Otitis media (a middle-ear infection), etc. 

While tinnitus is a common health complaint, which even celebrities have suffered from, it is a condition which can be difficult to live with.  

 Is a hearing test relevant for you?

Tinnitus Symptoms

Tinnitus (pronounced tin-ni-tus) is commonly caused by hearing loss or an ear injury. Tinnitus is associated with age-related hearing loss and people who are aged 60 especially could go on to develop tinnitus. Tinnitus is often experienced as a ringing in the ears that only you can hear, but it could also be any of the following sounds:

• Hissing
• Buzzing
• Whistling
• Roaring
• Ringing

People with tinnitus can also experience hearing loss. Research shows that most people with tinnitus have some degree of hearing loss without being aware of it, and many of them can benefit from hearing aids.

Hearing aids can help transmit more sounds into the ear and brain, thereby making the symptoms of tinnitus less bothersome. Moreover, improved hearing helps you to focus on sounds other than tinnitus, and for many people, this improvement is enough to experience relief. 

Signs and symptoms of hearing loss

Types of tinnitus

There are three types of tinnitus:

1. Subjective — the most common type of tinnitus, this is where only you can hear it.
2. Objective — when a doctor can hear the sounds when they examine your ears, this could be caused by a problem with the blood vessels, bones or muscles in your ear.

Pulsatile tinnitus

According to the American Tinnitus Association, the ‘perception of pulsing sounds, often in-beat with the patient's heartbeat’ is known as pulsatile tinnitus. 
 
This type of tinnitus is usually caused by a build-up of fluid in the inner ear, leading to conductive hearing loss when preventative action is not taken. The rhythmic sensation which is felt in the ear can be unsettling, and many patients with tinnitus may also be suffering from depression or anxiety. 

Pulsatile tinnitus can have a variety of causes, some of which can be potentially life-threatening. Sources can include vascular malformations, abnormal cerebral pressures, and unique blood flow patterns near the ear. The condition can also be caused when a tumor is present in the ear, which is why it is essential to get a free hearing test if you are experiencing any symptoms of pulsatile tinnitus. Always contact your doctor if tinnitus occurs with other symptoms. 

While tinnitus is an uncomfortable condition to suffer from, there are a variety of treatments that can remedy, or off-set, its effects. Tinnitus can be treated in the following ways: 

1) By removing wax from the ears 
 

2) By treating blood vessel conditions 
 

3) By fitting hearing aids - depending on the level of severity that the patient is experiencing. 

Tinnitus maskers 

Tinnitus maskers, or tinnitus noisers, can also be used to lessen the effects of Tinnitus. These are small white noise machines that work to "drown out" or overpower the internal sounds of your tinnitus. They can provide an effective treatment for tinnitus by cancelling out the sounds of tinnitus. 

Sound therapy can provide relief from ringing in the ears

Although sound therapy cannot eliminate tinnitus, it can be a helpful tool for managing the symptoms. With sound therapy, you listen to different, carefully selected sounds, which can help you feel that your tinnitus is reduced or temporarily gone.

It then becomes easier to move your attention away from your tinnitus. Plus, it helps you to focus on something more pleasant. You can find the sound therapy that gives you the most effective relief from ringing in the ears by working together with your hearing care expert.

Sound therapy can be provided through:

• Tinnitus masking sound generator devices
• Apps for tinnitus relief
• Sound and sleep apps
• Hearing aids with tinnitus sound therapy features