Tinnitus is divided
into two kinds according to vibration frequency: low and high tones. Photo credit: scientificanimations.com
Tinnitus is
associated with surprisingly wide-ranging brain activity, researchers report,
and this may be why the hearing disorder is hard to treat. But what is it?
About one in five people has tinnitus, which is the sensation of a steady
ringing or buzzing in the ears.
Tinnitus or phantom sound, also called tinnitus, is the observation of a
continuous sound, without a sound source to be identified in the environment.
Tinnitus can vary from a beep, sizzle, whistle, hum, or muffled sound in one or both
ears.
Usually, the sound is mainly observed when there is little or no ambient
noise. The name comes from the Latin tinnitus aurium, which means ‘the ringing
of the ears. A term used in the entertainment world is ‘disco-deafness.’
Initially, it was assumed that the cause of tinnitus lay in the auditory organ
itself. However, the cause of tinnitus is probably in the brain. Overactive parts of
the brain in the auditory region continuously give signals, while the sound is
no longer there (“phantom noise”).
For this reason, tinnitus is also compared with phantom pain. The overactivity
of the brain can be demonstrated with positron emission tomography or
functional MRI techniques.
Hearing damage caused by very loud sounds is the most important cause, but retroviral treatment can lead to tinnitus. However, tinnitus is a sign
of incipient hearing damage and can occur immediately after a visit to a
discotheque.
Tinnitus or “squeaky stress” is common among young people who have gone out for
an evening. On pop stages, festivals, and in discotheques is often played at a
volume around 100 dB; a volume that can cause acute hearing damage after ten
minutes.
More than 15% of young people aged between 16 and 30 are already
suffering from a form of permanent hearing damage. Also, listening to music at a
high volume via portable personal sound equipment (such as MP3 players) is
suspicious in this respect.
It is important to go to a doctor as soon as possible in the event of an audio
trauma. If the tinnitus lasts longer than a few days, one should be examined.
List of possible causes
The major emotional tensions: traumatic noise (sound linked to trauma), burnout,
stress and fatigue, post-traumatic stress disorder, panic disorder, anxiety
disorder, and depression.
Trauma: at the head (skull fracture), the neck, or barotrauma.
Medications: retroviral treatment, some ototoxic drugs, especially
acetylsalicylic acid painkillers (aspirin) are associated with tinnitus.
Tinnitus is also a known side effect of the antibiotic kanamycin.
It reduces the stiffness of the hairs on the hair cells (stereocilia) and thus
promotes tinnitus. Diuretics, aminoglycosides, quinine, calcium antagonists,
antihistamines, anti-epileptics, and statins can also cause damage to the ear.
After a prolonged use of benzodiazepines (especially after discontinuation of
use, this can occur as a withdrawal phenomenon).
Cerebrovascular
cause: high blood pressure, diabetes, and atherosclerosis (‘arteriosclerosis’).
Neurodegenerative cause: Alzheimer’s disease, chronic otitis media with fluid
behind the eardrum, Otosclerosis, closing of the auditory canal by, for
example, an earwax plug, water or a cotton ball, Meniere’s disease, Lyme
disease, inflammation of a wisdom tooth, Bridge gum, Operation on the ear,
Disease of Von Hippel-Lindau and hearing loss due to age.
An underlying cause for the occurrence of tinnitus cannot be demonstrated in
40% of cases. Many ask how they can stop the constant ringing in their ears or
whether there is a cure for tinnitus. Unfortunately, there is so far no
scientifically proven cure or treatment for tinnitus.
However, having tinnitus myself for over twenty years, I started to improve
alpha, theta, and delta waves in my brain, and guess what? (see test below)
Tinnitus, the devil in my ear or a phone line to God?
Ringing, hissing, buzzing, roaring tinnitus can take many forms. The bothersome
and uncomfortable noise in your ear varies from one tinnitus sufferer to
another. So does the impact of tinnitus on people’s lives. Some get used to the
never-ending noise in the ear with relative ease, while others are driven to
despair.
Many ask, can tinnitus be cured? How to stop ringing ears? Is there
a tinnitus remedy? Is there a cure for tinnitus?
On the internet, on
TV and radio commercials, and in papers and magazines, you can easily find many
who offer methods that can cure, or at least reduce, tinnitus. This could, for
example, be in the form of “medication” (pills and injections), herbal
treatments, different types of therapy, and hypnosis. But other “cures” also
exist. The list of “cures” is long and continues to grow.
Luckily, many can live with their tinnitus as it may only occur occasionally
and/or is relatively quiet. Still, for some, the tinnitus is so bothersome,
severe, and intense that it negatively influences their daily life to a very
large extent.
For those people, it is very natural to look for a cure that can make the
tinnitus go away – or at least reduce it. Unfortunately, there is as yet no
scientifically proven cure or treatment for tinnitus. Yes, luckily, many can
live with their tinnitus, and I have lived with it for over twenty years now and
used my phone line with God as a tool.
HIV treatment and tinnitus
In a study from Matas CG, Marcon BA, Silva SM, Gonçalves IC, Avaliação auditiva
na Síndrome da Imunodeficiência Adquirida, Rev Soc Bras Fonoaudiol.
2010A;15(2):174–8, with HIV-positive patients, the group submitted to
antiretroviral therapy presented higher susceptibility to hearing loss than
untreated individuals.
This demonstrated a higher occurrence of hearing alterations in the individuals
exposed to antiretroviral therapy.
The hearing thresholds obtained by pure-tone audiometry were different between
groups. The group that had received antiretroviral treatment had higher
thresholds for the frequencies ranging from 250 to 3000 Hz compared with the
control group and the group not exposed to the treatment.
In the range of frequencies from 4000 through 8000 Hz, the HIV-positive
groups presented with higher thresholds than did the control group. The hearing
thresholds determined by high-frequency audiometry were different between
groups, with higher thresholds in the HIV-positive groups.
HIV-positive individuals presented poorer results in pure-tone and
high-frequency audiometry, suggesting impairment of the peripheral auditory
pathway. Individuals who received antiretroviral treatment presented poorer
results on both tests compared with individuals not exposed to the
antiretroviral treatment.
Encourage brain waves to reduce tinnitus
Much has been written about the causes of tinnitus. Usually, you read that
hearing damage, ototoxic medication, or Ménière’s disease is the basis of
tinnitus. A cause that I have not often encountered is your brain
activity.
Research shows that there is a correlation between the frequency of brain waves
and tinnitus. In this article, I will give you some basic information about the
brain waves, the circadian rhythm, and the correlation with tinnitus, and guess
what? It helps me.
Brain waves explained
Different functions of your body are influenced by your environment. This is
comparable to the day and night rhythm. 300 years ago, the circadian rhythm was
discovered, and literally means ” around ” and indicates the 24-hour cycle. We
are more dependent on this rhythm than you might think.
For example, you have a ”suprachiasmatic nucleus” that can be found in the
hypothalamus. The neurological and hormonal activities are regulated here. According to Wikipedia, we have no less than 20,000 different neurons. The
number of neurons decreases with age, which could explain why seniors can
sleep less well or require less sleep.
This part of your brain is connected to many more regions of your brain. The
interesting thing about the circadian rhythm is that it goes beyond people.
Plants, animals, insects, fish, fungi, and even bacteria stick to this rhythm.
How does this work in practice?
As soon as the morning starts to get light, your body reacts by producing the hormones
cortisol, adrenaline, and serotonin. This makes us awake and ready to get up.
We also get a signal to eat, and our metabolism also reacts strongly to this. Hence, breakfast is not convenient. Around noon, your metabolism is the
most active, and that fits perfectly with the daily rhythm we have.
By the evening, your body begins to slow down (fewer hormones are released into
the blood, metabolism slows down), which is a signal to get you ready to sleep.
That is why eating a large meal in the evening is not convenient because your
metabolism is at its slowest.
Therapies and counseling may be helpful
Some who suffer from
tinnitus may find help in different forms of therapies and counseling with
different types of tinnitus coping strategies. Psychology plays a large role in
tinnitus, and some tinnitus sufferers may benefit from these types of
tinnitus-related offers. These may help you learn how to live with tinnitus.
A good idea also to contact the national tinnitus organization or organization
for the hard of hearing, and in this way, get in contact with others who also
struggle with their tinnitus. Experiences from others who live with tinnitus
may often be very helpful.
Tinnitus and hearing loss
Medical research in the past few years has shown that those who have tinnitus
also have some form of hearing loss. For some, this hearing loss can be so
small or only affect a narrow band of frequencies, so it does not result in
hearing loss apart from the tinnitus experienced.
But for others, the hearing loss may be larger and affect more frequencies. If
the hearing loss is so large that the hearing loss can be treated with
hearing aids, hearing aids may then help reduce tinnitus, and till the time
tinnitus can be cured completely, I call it my phone line to God.