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Tinnitus is a common auditory symptom characterized by the perception of sound when no actual external sound is present. The sound is often described as ringing, buzzing, roaring, clicking, or hissing in one or both ears.
read more about tinnitus ...The perception of phantom noise is usually caused by damage to the sensitive hair cells in the inner ear. This damage, often stemming from prolonged exposure to loud noise or aging, changes the electrical signals sent to the brain. The brain misinterprets these altered signals as sound, which is the noise the patient hears.
Tinnitus is categorized into two main types. Subjective tinnitus is the most common and only the patient can hear it. Objective tinnitus is rare and can be heard by a doctor during an examination, often caused by blood vessel problems or muscle contractions. The sound is highly variable, ranging from a high-pitched whine to a steady humming or roaring.
Diagnosis involves a extensive hearing exam to rule out underlying hearing loss. The doctor may use imaging tests (Magnetic Resonance Imaging or Computed Tomography scans) to check for structural problems in the head or neck that could be causing the sound.
Tinnitus does not directly impact vision. However, the chronic noise and stress can lead to severe sleep disturbance and anxiety, which can worsen visual fatigue and concentration problems during detailed tasks.
Management strategies focus on masking the sound and cognitive therapy. Sound therapy uses external noise (like white noise machines or hearing aids) to mask the internal sound. Cognitive Behavioral Therapy helps patients learn to ignore the sound, reducing its psychological impact.
Yes, Tinnitus is often a symptom of underlying hearing loss, particularly noise-induced damage.
No, there is currently no cure, but symptoms are manageable with sound therapy and counseling.
Tinnitus can sometimes be caused by high blood pressure, leading to pulsatile tinnitus (a whooshing sound synchronized with the heartbeat).
Consult an ENT specialist if your tinnitus is in one ear only (unilateral), as this can indicate an "Acoustic Neuroma." If tinnitus is pulsatile, a vascular workup is a medical necessity. Chronic noise can lead to sleep disturbances and digital eye strain from secondary fatigue.
ATA. Understanding Tinnitus (ata.org). 2024.
Mayo Clinic. Tinnitus Symptoms (mayoclinic.org). 2024.
NHS. Tinnitus Overview (nhs.uk). 2023.
StatPearls. Tinnitus Management (ncbi.nlm.nih.gov). 2025.