Ear Disorders & Hearing Loss

Ear disorders and hearing problems can directly affect daily communication, work performance, sleep quality, and social life. Because many conditions develop gradually, they may be noticed late. Symptoms such as a sensation of fullness, tinnitus (ringing), humming, dizziness, ear discharge, or reduced hearing may arise from a wide spectrum of causes—from simple external ear canal blockage (earwax/cerumen impaction) to middle-ear infection, inner-ear related hearing loss, or balance disorders.

On this page, you will find a concise overview of common ear conditions and hearing problems, warning signs that warrant medical assessment, the tests used during evaluation, and general treatment approaches.

What Is a Hearing Disorder or Hearing Loss?

The ear is anatomically divided into three parts, each of which can contribute to hearing and balance problems:

  • External ear: the auricle (pinna) and the ear canal
  • Middle ear: the eardrum (tympanic membrane) and ossicles (malleus–incus–stapes)
  • Inner ear: hearing (cochlea) and balance (vestibular system)

Hearing loss is generally classified into three groups according to the underlying mechanism:

  • Conductive hearing loss (external or middle ear related)
  • Sensorineural hearing loss (inner ear or auditory nerve related)
  • Mixed hearing loss (a combination of conductive and sensorineural components)

The most critical step for appropriate management is to determine the type and cause of hearing loss through clinical examination and targeted tests.

Which Symptoms Should Not Be Ignored?

An ENT (Ear, Nose and Throat) assessment can be helpful if you have one or more of the following:

  • Reduced hearing or a ‘muffled’ perception of sounds
  • Ear blockage, fullness, or pressure sensation
  • Tinnitus (ringing), humming, whistling or buzzing
  • Ear pain, discharge, or itching
  • Dizziness (vertigo), imbalance, or a sensation of ‘lightheadedness’
  • Needing to increase the volume of the television or phone
  • Difficulty understanding speech in noisy environments
  • In children: limited response to sounds or suspected delay in speech development

 

Seek urgent medical evaluation if you experience:

  • Sudden-onset hearing loss
  • Severe vertigo accompanied by nausea/vomiting
  • High fever with ear pain and/or discharge
  • Bleeding or discharge from the ear after trauma

Common Ear and Hearing Conditions

1) Cerumen (earwax) impaction and external ear canal conditions

In some individuals, earwax may accumulate and cause blockage and hearing reduction. A foreign body in the ear canal or external otitis (ear canal inflammation) may lead to similar symptoms.

2) Middle ear infection and middle-ear effusion (fluid)

Particularly in children, this may be associated with adenoid enlargement, frequent upper respiratory infections, and Eustachian tube dysfunction. Reduced hearing, fullness, and recurrent ear pain may occur.

3) Eardrum (tympanic membrane) problems

Perforation, retraction, or chronic middle-ear disease may lead to discharge and hearing loss.

4) Sensorineural hearing loss

Age-related hearing loss, noise exposure, certain viral illnesses, and inner-ear involvement may contribute. Difficulty understanding speech—especially in crowded environments—is often prominent.

5) Tinnitus

Tinnitus is not a disease by itself; it is a symptom that may reflect different underlying conditions. It can accompany hearing loss, stress, temporomandibular joint (TMJ) problems, or other ear disorders.

6) Dizziness and balance disorders

Vertigo may originate from the inner-ear balance system, but it can also result from other causes. Accurate diagnosis requires a careful assessment of symptom characteristics and associated findings.

How Does the Diagnostic Process Work?

In patients with ear and hearing complaints, the diagnosis is established through physical examination and targeted tests. Depending on the clinical findings, the following assessments may be used:

  • Otoscopy: evaluation of the ear canal and eardrum
  • Hearing tests (audiometry)
  • Tympanometry: assessment of middle-ear pressure and tympanic membrane/ossicular system function
  • Otoacoustic emissions (OAE): commonly used in newborn and pediatric evaluations
  • ABR/BERA: evaluation of the auditory nerve pathway when indicated
  • Laboratory testing or imaging (CT/MRI) in selected cases

The goal is to identify the source of symptoms accurately and develop an individualized management plan.

Treatment Approaches

Treatment depends on the diagnosis, age, type of hearing loss, and symptom duration. Common approaches include:

  • Medical therapy for infection, inflammation, or swelling when appropriate
  • Ear cleaning and ear care procedures in suitable cases
  • Management of middle-ear disease (e.g., effusion, eardrum pathology)
  • Hearing aid assessment and counseling in eligible types of hearing loss
  • Tinnitus management: evaluation of underlying causes; management of coexisting hearing loss; lifestyle guidance
  • For balance disorders: a tailored approach based on the specific vertigo subtype and follow-up needs

Medical note: The information on this page is provided for general educational purposes and does not replace a clinical examination. Definitive diagnosis and treatment planning require an in-person evaluation and, when needed, testing.

Hearing in Children: Why Early Evaluation Matters

Hearing is a critical foundation for speech-language development and academic performance. Early assessment is recommended if:

  • A child frequently does not respond when called by name
  • They regularly increase the volume of the television
  • There is suspected speech delay or difficulty producing certain sounds
  • There is a history of recurrent ear infections
  • Teachers report inattention—which may sometimes be related to unrecognized hearing difficulties

Early diagnosis can reduce avoidable delays and long-term impact. For recurrent ear infections and pediatric hearing concerns, you may also review our Pediatric ENT page.

Practical Tips to Protect Ear Health

  • Do not insert cotton swabs into the ear canal (they may worsen blockage and irritate the skin).
  • Avoid prolonged exposure to loud music or noise; use hearing protection when necessary.
  • Do not ignore ear fullness or reduced hearing during upper respiratory infections.
  • If you have ear discharge, avoid self-starting ear drops or medications; seek medical evaluation.

Frequently Asked Questions

Is ear blockage always caused by earwax?

No. While earwax is a common cause, middle-ear fluid, Eustachian tube dysfunction, and eardrum or middle-ear disease can also produce a sensation of blockage or fullness.

Can hearing loss improve?

It depends on the type and cause. Some conductive losses improve with appropriate treatment, while certain sensorineural losses may benefit from supportive strategies such as hearing aids.

Is tinnitus dangerous?

Most tinnitus is not due to a serious condition; however, assessment is important if tinnitus is accompanied by hearing loss, ear fullness, vertigo, or sudden onset.

What should I do if I have sudden hearing loss?

Sudden hearing loss requires urgent evaluation. Prompt ENT examination and a hearing test are recommended.

At what age can my child have a hearing test?

Hearing can be assessed from the newborn period using age-appropriate methods (e.g., OAE/ABR). Behavioral audiometry becomes feasible as children grow.

Appointment and Evaluation

If you have ear pain, discharge, blockage, reduced hearing, tinnitus, or dizziness, a detailed ENT examination and appropriate hearing tests can be planned based on your symptoms.

In our clinic located in Istanbul (Kadıköy – Bağdat Avenue), we aim to establish a diagnosis and follow-up plan tailored to your complaint.

For appointments: https://timurbatmaz.com.tr/iletisim