What is Tinnitus?
Tinnitus can be defined as any sound heard within your ears that doesn’t come from an external source.
One of the most commonly experienced hearing problems, tinnitus is not an actual cause of hearing loss, but a symptom that often accompanies other hearing conditions.
If you suspect you’re experiencing tinnitus, take our online hearing test or make a booking enquiry.
What does tinnitus sound like?
For most, tinnitus is only mildly noticeable and the brain eventually tunes it out. Others however experience severe and disruptive noise often described as ‘a ringing in the ears’, but it can result in other sounds such as:
- Buzzing
- Clicking
- Humming
- Roaring
- A pulsing or whooshing in time with the heartbeat (pulsatile tinnitus)
These sounds might be continuous, or they might come and go. It’s not uncommon for the condition to become frustratingly noticeable during quiet moments, such as when trying to sleep, concentrate, or relax.
Is tinnitus always associated with hearing loss?
Tinnitus commonly accompanies hearing loss, as the brain creates sounds to make up for the absence of external stimuli. The sound itself can also interfere with your hearing (although it cannot damage the physical structures of the ear).
Long term, however, tinnitus can lead to increased stress and anxiety brought on by difficulty sleeping and concentrating. This in turn often causes the brain to perceive the sound as important and amplify it, exacerbating the problem even further.
If tinnitus is having a significant impact on your life, it is strongly recommended that you have a full diagnostic hearing assessment.
What are the causes of Tinnitus?
Common causes of tinnitus include:
- Prolonged exposure to loud noise (e.g. listening to music on earphones, or working in noisy environments), which damages the hair cells of the inner ear.
- Hyperacusis
- Hearing injuries
- Ear infections
- High blood pressure
- TMJ problems
- Meniere’s Disease
- Otosclerosis
- Excessive ear wax
- Some antibiotic anti-inflammatory and antidepressant drugs
- Neck and back injuries
Numerous factors have also been identified as aggravating existing tinnitus, including substances (alcohol, caffeine, nicotine and marijuana), stress, and fatigue.
What treatments are available for tinnitus?
If you think you have tinnitus, make an appointment with an audiologist and undergo a comprehensive hearing test. They’ll be able to assist you in finding treatments or lifestyle changes that help, for example:
- Neuromonics behavioral therapy: aimed at treating the root cause of the stress and anxiety which can amplify tinnitus.
- Dietary changes: cutting down on caffeine, nicotine and alcohol which cause a narrowing of blood vessels and can limit the oxygen supply to your ears.
- Hearing aids can manage the hearing loss often associated with tinnitus
- Therapeutic noise generators train the brain to ignore unwanted sounds.
- Retraining therapy can provide a range of environmental sounds to mask Tinnitus
- Daily habits for reducing stress, fatigue, and anxiety, such as playing sport, yoga, or meditating.
- Environmental sounds: can help to reduce the audibility of your Tinnitus. Playing soft background sounds with a white noise machine can help to drown out the ringing of Tinnitus, these sounds can include static, waves crashing or soft music
Is there a cure for tinnitus?
The lifestyle changes listed above can make tinnitus much less disruptive, although they’re not guaranteed to cure it completely.
This makes it all the more important to manage your tinnitus and prevent it from worsening. Use hearing protection when in the vicinity of loud sounds, but remove it afterward so you don’t increase your perception of the tinnitus.
In addition, remember that tinnitus and stress are often cyclical, with one exacerbating the other. By engaging in activities that reduce stress and give you a chance to relax, you can significantly improve your ability to live comfortably with the condition.
Concerned about unwanted sound in your ears?
Book a hearing test and chat to one of our friendly audiologists about your options.