That Ringing in Your Ears Is not Normal, Here is What It Means
By Prof. Dr.
Sanjeev Mohanty | ENT, Head & Neck Surgeon | Chennai
Source & Appointment: www.drsanjeevmohanty.com
Introduction: The Sound No One Else Can Hear
Imagine a sound
that never stops, a high pitched ringing, a low hum, a persistent buzzing or
hissing, playing on loop inside your head. A sound that no one around you can
hear. A sound that follows you into quiet rooms, keeps you awake at night, and
makes it impossible to concentrate during the day. This is the daily reality
for millions of people suffering from Tinnitus.
Tinnitus
(pronounced TIN ih tus or ti NIGH tus) is one of the most common, and most
misunderstood, ENT conditions in the world. In India, it is estimated that over
50 million people experience some form of tinnitus. Yet most patients dismiss
the symptom, delay seeking help, or are incorrectly reassured that it is 'just
stress.' In a significant proportion of cases, tinnitus is a symptom of an
underlying medical condition that requires proper diagnosis and management.
In this blog, I
want to give you a comprehensive medical understanding of tinnitus, what causes
it, when to be concerned, what treatments are available, and how patients
across Chennai and India can access the right ENT care.
What Exactly is Tinnitus?
Tinnitus is the
perception of sound, ringing, buzzing, hissing, clicking, roaring, or
pulsating, in the absence of an external acoustic source. It is not a disease
in itself, but a symptom that can arise from a wide variety of underlying
causes within the auditory system or beyond.
Tinnitus is
broadly classified into two types:
•
Subjective Tinnitus, The
most common form (over 99% of cases). Only the patient can hear the sound. It
originates from abnormal activity in the auditory nerve or brain pathways.
•
Objective Tinnitus, Rare.
An actual sound produced by anatomical structures near the ear (such as blood
vessels or jaw joints) that can sometimes be heard by the examining physician
using a stethoscope.
It can occur in
one ear (unilateral) or both ears (bilateral), and can be constant or
intermittent. Its character, pitch, volume, and pattern, varies significantly
between patients and can change over time.
The Major Causes of Tinnitus
Understanding the
cause of tinnitus is critical to determining the appropriate treatment. The
most common causes I see in clinical practice in Chennai include:
•
Noise induced hearing loss,
The leading cause globally. Damage to hair cells in the cochlea from prolonged
earphone use, occupational noise, or acoustic trauma disrupts normal neural
signalling and produces phantom sounds.
•
Age related hearing loss
(Presbycusis), Natural degeneration of cochlear hair cells with aging,
affecting those above 50 years significantly.
•
Ear infections and wax
blockage, Conductive hearing loss from ear canal blockage or middle ear
infections can produce or worsen tinnitus.
•
Ototoxic medications,
Certain drugs including high dose aspirin, NSAIDs, aminoglycoside antibiotics,
and some chemotherapy agents can cause or worsen tinnitus. Always inform your
ENT specialist of all medications you take.
•
Meniere's Disease, A
disorder of the inner ear fluid system characterised by episodes of vertigo,
hearing loss, ear fullness, and low frequency tinnitus.
•
Vascular causes, Pulsatile
tinnitus (a rhythmic sound synchronised with the heartbeat) may indicate high
blood pressure, atherosclerosis, or vascular anomalies near the ear.
•
Temporomandibular Joint
(TMJ) Disorders, The jaw joint's proximity to the ear means TMJ dysfunction can
frequently produce or aggravate tinnitus.
•
Acoustic Neuroma, A benign
tumour on the vestibulocochlear nerve, presenting with unilateral tinnitus,
hearing loss, and balance disturbances. Though rare, it requires urgent
exclusion in any patient with unilateral tinnitus.
•
Stress and anxiety, While
not a direct cause, psychological stress significantly amplifies the perception
and distress associated with tinnitus.
Warning Signs: When Tinnitus Becomes an Emergency
Most tinnitus is
benign and manageable. However, certain presentations require urgent medical
attention. Please visit an ENT specialist immediately if you experience:
•
Tinnitus in only one ear,
This can indicate an acoustic neuroma or other serious pathology.
•
Pulsatile tinnitus,
Synchronised with your heartbeat; may indicate a vascular disorder.
•
Sudden onset tinnitus with
hearing loss, This constitutes a medical emergency (sudden sensorineural
hearing loss) requiring treatment within 72 hours for best outcomes.
•
Tinnitus accompanied by
vertigo, dizziness, or balance problems.
•
Tinnitus following head or
neck trauma.
•
Progressive worsening of
tinnitus intensity over days or weeks.
How Tinnitus Is Diagnosed
At Dr. Mohanty's
Speciality ENT Clinics in Manapakkam, Chennai, a systematic diagnostic approach
is followed for every tinnitus patient. This includes:
•
Detailed clinical history,
Onset, character, associated symptoms, medication history, noise exposure
history.
•
Otoscopic examination,
Inspection of the ear canal and eardrum.
•
Pure tone audiometry,
Comprehensive hearing assessment to identify any associated hearing loss.
•
Tympanometry, Evaluation of
middle ear function.
•
Otoacoustic Emissions (OAE)
test, Assessment of cochlear hair cell function.
•
MRI or CT scans, Ordered
when a retrocochlear cause (such as acoustic neuroma) or vascular lesion is
suspected.
•
Cardiovascular assessment,
For pulsatile tinnitus cases.
The goal of this
comprehensive evaluation is to identify a treatable underlying cause wherever
possible, and to characterise the tinnitus thoroughly to guide appropriate
management.
Treatment Options for Tinnitus
There is
currently no single universal cure for tinnitus. However, a wide range of
treatments can significantly reduce its severity and impact on quality of life:
1. Treating the Underlying Cause
Where an
identifiable cause exists, ear wax impaction, infection, medication toxicity,
or TMJ dysfunction, treating that cause often resolves or significantly
improves tinnitus. This is why thorough diagnosis is paramount.
2. Sound Therapy
The use of
external sounds to mask or blend with tinnitus perception. Options include
white noise machines, tinnitus maskers built into hearing aids, and structured
sound therapy programmes. Sound therapy helps the brain 'habituate' to
tinnitus, reducing its perceived loudness and emotional impact over time.
3. Tinnitus Retraining Therapy (TRT)
TRT combines low
level sound therapy with cognitive counselling to help the brain reclassify
tinnitus from a 'threat' to a neutral, ignorable background signal. This
neurological reprogramming can take 12 to 24 months but produces sustained
relief in a significant proportion of patients.
4. Cognitive Behavioural Therapy (CBT)
CBT helps
patients manage the psychological distress, anxiety, and sleep disruption
associated with chronic tinnitus. While it does not reduce the loudness of
tinnitus, it significantly improves quality of life and coping ability.
5. Hearing Aids
For patients with
both tinnitus and hearing loss, which represents the majority, modern digital
hearing aids amplify environmental sounds, reduce the contrast between external
sounds and tinnitus, and provide significant relief.
6. Medical and Pharmacological Approaches
While no drug is
specifically approved for tinnitus, certain medications may be helpful in
specific circumstances, such as managing the anxiety component, treating
Meniere's disease, or addressing vascular causes. These are always prescribed
after thorough evaluation.
Living With Tinnitus: Lifestyle Guidance
Beyond medical
treatment, several lifestyle modifications can help manage tinnitus
effectively:
•
Reduce caffeine and salt
intake, Both can worsen tinnitus severity in susceptible individuals.
•
Avoid silence,
Paradoxically, very quiet environments make tinnitus louder. Use soft
background music or white noise at home and during sleep.
•
Manage stress actively,
Yoga, mindfulness, and regular exercise have demonstrated benefits in reducing
tinnitus severity.
•
Protect your ears,
Consistent use of hearing protection in noisy environments prevents further
cochlear damage.
•
Maintain good sleep
hygiene, Tinnitus and sleep disruption reinforce each other. Addressing sleep
quality is an integral part of management.
•
Join a support group,
Connecting with others experiencing tinnitus can reduce the sense of isolation
and distress.
Conclusion: You Are Not Alone, And You Are Not Helpless
Tinnitus is one
of the most emotionally challenging ENT conditions, not because of its physical
severity, but because of its invisible, persistent, and intrusive nature. Many
patients have been told, often by well meaning but uninformed practitioners, that
'nothing can be done.' This is not true.
With accurate
diagnosis, individualised treatment, and appropriate counselling, the vast
majority of tinnitus patients can achieve significant relief and return to a
high quality of life. The key is to seek specialist care early, before the
condition becomes entrenched.
If you or a
family member is experiencing ringing, buzzing, or any persistent sound in the
ears, please do not wait. Book a consultation at Dr. Mohanty's Speciality ENT
Clinics in Manapakkam, Chennai. Visit www.drsanjeevmohanty.com or call +91
97910 74677.
Source &
Appointment: www.drsanjeevmohanty.com
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