Which Department

Which department should I see for ringing in the ear (tinnitus)?

2026-09-17 · Neutral information that names no hospital, doctor or region. No rankings, recommendations or reviews.

Short answer

Otolaryngology(이비인후과) is generally the first department to evaluate tinnitus, as specialists there assess the ear, hearing, and related structures. If the ringing is linked to nerve or brain-related causes, you may be referred to Neurology(신경과) or Neurosurgery(신경외과) for further evaluation.

Which department

  1. 1Otolaryngology(이비인후과)
    This department specializes in the ear, nose, and throat, and is trained to assess conditions affecting the outer, middle, and inner ear that commonly cause tinnitus. Hearing tests and initial structural evaluations of the ear are generally carried out here. — First / second line: In most cases, starting at a local ENT clinic(이비인후과 의원) is appropriate for new or mild tinnitus. If findings suggest a deeper cause or specialized imaging is needed, the clinic will typically issue a referral to a hospital-level department.
  2. 2Neurology(신경과)
    When tinnitus is suspected to have a neurological origin — such as involvement of the auditory nerve or central nervous system — a neurologist may be involved in evaluation. This department focuses on conditions affecting nerves and the brain that can present as ringing or buzzing sounds. — First / second line: You would generally see this department after a referral from Otolaryngology rather than as a first visit, unless you also have prominent neurological symptoms such as facial numbness or persistent headache alongside the tinnitus.
  3. 3Neurosurgery(신경외과)
    In cases where imaging reveals a structural lesion, such as a tumor near the auditory nerve, neurosurgery may become part of the care pathway. This department is not a typical first stop for tinnitus but may be involved when structural causes require surgical consideration. — First / second line: This department is generally reached through a referral chain after Otolaryngology and Neurology have been involved, and only when specific structural findings warrant it.
  4. 4Internal Medicine(내과) / Family Medicine(가정의학과)
    When tinnitus may be related to systemic conditions such as high blood pressure, anemia, or medication side effects, an internist or family medicine doctor can help evaluate the broader health picture. These departments are sometimes the first point of contact in general clinics. — First / second line: Visiting a family medicine or internal medicine clinic first can be reasonable if you are unsure of the cause and want a general assessment, as the doctor can then direct you to the appropriate specialist.

Go to the ER / call 119 if

If any of the following applies, do not choose a department — go to an emergency room or call 119 (Korea's emergency number).

  • Sudden complete or severe hearing loss in one or both ears occurring at the same time as the tinnitus
  • Tinnitus accompanied by sudden severe headache, vision changes, or difficulty speaking
  • Ringing that comes with sudden facial drooping, arm weakness, or loss of balance
  • Tinnitus following a head injury or blow to the ear area
  • Pulsating tinnitus that beats in rhythm with your heartbeat and appears suddenly with neck pain or neurological symptoms

Before your visit

  • Note when the tinnitus started and whether it began suddenly or gradually.
  • Describe the sound as specifically as possible — for example, ringing, buzzing, clicking, or pulsing, and whether it is in one ear or both.
  • Record whether the sound is constant or comes and goes, and identify any situations that seem to make it louder or quieter.
  • List all medications and supplements you are currently taking, as some are known to affect hearing and may be relevant to the evaluation.
  • Bring any previous hearing test results or medical records related to ear conditions if you have them.
  • Note any accompanying symptoms such as dizziness, ear fullness, hearing loss, or headache, and how long they have been present.

General principles

Tinnitus — the perception of sound without an external source — can originate from many different points along the hearing pathway, ranging from the outer ear to the auditory cortex in the brain. Because the ear itself is the most common site of origin, Otolaryngology(이비인후과) is generally where evaluation begins, using hearing assessments and physical examination of the ear canal and eardrum.

The general flow of care for tinnitus in Korea typically starts at a local ENT clinic(이비인후과 의원), which can perform initial hearing evaluations and determine whether a referral letter(진료의뢰서) to a larger hospital is needed. Under the Korean national health insurance(건강보험) system, a referral is legally required for full coverage only when visiting a tertiary hospital(상급종합병원); secondary hospitals(병원·종합병원) can generally be visited directly without a referral and without a penalty to insurance coverage.

When tinnitus accompanies dizziness or balance problems, the evaluation may overlap with vestibular function, which is also assessed within Otolaryngology. If the cause is suspected to involve the brain or auditory nerve, cross-departmental consultation with Neurology(신경과) is a common part of the diagnostic process at larger institutions.

General diagnostic principles for tinnitus involve ruling out treatable causes before considering long-term management strategies. A consultation with a physician is necessary to determine which evaluations are appropriate for each individual case.

FAQ

Should I go to a small local clinic or a large hospital for tinnitus?

In general, starting at a local ENT clinic(이비인후과 의원) is recommended as a first step, since most initial assessments can be handled there. If the clinic finds that further specialized evaluation is needed, they may issue a referral letter, which is required to ensure full health insurance coverage specifically at tertiary hospitals(상급종합병원) such as university hospitals.

Could my tinnitus be a sign of a brain problem rather than an ear problem?

While most tinnitus originates in the ear or auditory nerve rather than the brain itself, a physician needs to evaluate your specific symptoms to determine the appropriate pathway. If neurological symptoms such as headache, visual disturbance, or weakness accompany the ringing, mentioning these clearly during your visit will help the doctor decide whether referral to Neurology(신경과) is needed.

What kinds of assessments are generally done for tinnitus?

The general principles of tinnitus evaluation include a physical examination of the ear, hearing function testing, and sometimes balance assessments. Whether imaging or additional studies are appropriate depends on each individual's symptoms and medical history, and the attending physician will guide that decision.

Does tinnitus evaluation differ for children or elderly patients?

Children with tinnitus may need age-appropriate hearing assessments and evaluation for conditions such as middle ear fluid, which is more common in younger age groups. In older adults, age-related hearing changes are a more frequent context for tinnitus, and the physician will consider this as part of the overall assessment; in both cases, the first recommended department is generally still Otolaryngology(이비인후과).

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This page is general medical information and does not replace diagnosis, treatment or choosing a clinic. Consult a doctor for any symptom. In an emergency, go to the ER or call 119 immediately.