Contents:

Ringing in the ears may occur after a loud concert, prolonged use of headphones, or against the background of hearing disorders. Sometimes the unwanted sounds disappear quickly, but in other cases they persist for a long time, interfering with sleep and concentration. Particular attention should be paid to noise that occurs suddenly and is accompanied by hearing deterioration or dizziness.

In this article, we will examine why unwanted sounds occur in the ears and what their characteristics and location may indicate. We will also explain what you can do on your own to relieve the condition, when a consultation with an otolaryngologist is necessary, and which treatment methods are used depending on the cause of the symptom.

What does ringing in the ears mean?

Ringing in the ears, or tinnitus, is the perception of sound in the absence of a corresponding external source. A person may hear buzzing, humming, hissing, whistling, or a high-pitched squealing sound. These sensations occur in one or both ears and may be continuous or appear from time to time.

According to the National Institute on Deafness and Other Communication Disorders, approximately 10–25% of adults experience tinnitus. In some people, it resolves on its own, but if it lasts for three months or longer, it is considered chronic. This does not necessarily indicate a dangerous disease, but persistent noise may disrupt sleep, concentration, and daily activities.

Why do the ears ring?

The causes of unwanted sounds may be associated with both hearing impairment and other diseases. To determine why ringing occurs in the ear, it is important to establish when the symptom appeared: after a loud concert, a previous infection, the start of medication, or without an obvious triggering factor. Some ear diseases have similar manifestations, so the characteristics of the noise and accompanying symptoms must be considered to determine the cause.

Causes of constant and intermittent ringing in the ears

Constant ringing in the ears is often associated with impaired function of the inner ear and auditory nerve. Intermittent noise may occur after exposure to loud sounds, with fluctuations in hearing, or with temporary impairment of middle ear ventilation.

The most common causes include:

  • Acoustic damage. Loud music, industrial noise, or an explosion can damage the sensitive cells of the inner ear. After short-term exposure, the noise sometimes disappears, but repeated overexposure can cause persistent impairment.
  • Age-related hearing changes. With age, the perception of sounds gradually deteriorates, especially at high frequencies. Against this background, persistent high-frequency noise may occur.
  • Earwax blockage. An accumulation of earwax blocks the ear canal, causing sounds to become muffled and leading to a feeling of fullness and buzzing. These symptoms may disappear after professional removal of the blockage.
  • Middle ear inflammation and Eustachian tube dysfunction. After a respiratory infection, middle ear ventilation may be impaired, or fluid may accumulate behind the eardrum. This causes a feeling of fullness, hearing deterioration, and intermittent noise.
  • Meniere's disease. During attacks, severe dizziness, noise, a feeling of pressure in the ear, and fluctuations in hearing occur. Over time, some symptoms may become permanent.
  • Side effects of medications. Certain antibiotics, anticancer drugs, and some other medications may cause tinnitus. The likelihood of this effect depends on the medication and its dose.
  • Temporomandibular joint dysfunction. The noise sometimes changes during chewing, clenching the teeth, or moving the jaw. Pain near the ear and clicking in the joint may also occur.
  • Vascular disorders. With certain changes in blood flow, a person may hear rhythmic noise that coincides with the heartbeat.

Sometimes constant ringing in the ears occurs as a result of a combination of several factors. For example, age-related hearing changes may be aggravated by prolonged work in a noisy environment.

Doctors at Oxford Medical recommend paying attention not only to the loudness and duration of the noise but also to accompanying manifestations. A feeling of fullness, pain, dizziness, or hearing deterioration helps determine the direction of further examination.

Why does the left ear ring?

If ringing occurs in the left ear, it is important to determine whether there is a difference in sound perception between the left and right ears. Unilateral tinnitus combined with gradual hearing deterioration may sometimes be a sign of damage to the vestibulocochlear nerve, particularly a vestibular schwannoma. This is a rare benign tumor that must be ruled out when appropriate indications are present.

If the noise persists, the doctor may prescribe audiometry and, if necessary, an MRI of the internal auditory canals. Sudden hearing deterioration requires urgent medical attention.

Why does the right ear ring?

Right-sided tinnitus has no separate causes that are characteristic only of this side. If ringing occurs in the right ear after being near a loud sound source, possible acoustic damage should be considered. It may be unilateral, for example, after a gunshot or explosion near one ear.

If a person notices whistling in the ear and this symptom does not disappear, hearing should be checked. According to the recommendations of the National Institute for Health and Care Excellence, persistent unilateral tinnitus is a reason for specialist assessment, regardless of which side it is experienced on.

What to do if your ears are ringing

What to do if your ears are ringing

If ringing in the ear occurs after a loud concert or prolonged listening to music through headphones, further exposure to loud sounds should be avoided. However, if the noise does not disappear, regularly recurs, or intensifies, it is necessary to see a doctor. Sudden hearing deterioration, severe dizziness, or neurological symptoms require urgent medical attention.

How to get rid of ringing in the ears at home

It is not always possible to eliminate the cause of tinnitus on your own, but you can reduce discomfort and prevent further hearing loss.

What you can do:

  • Limit exposure to loud sounds. Reduce the volume of music in your headphones and avoid noisy environments. If staying in such an environment is unavoidable, use earplugs or noise-protection headphones.
  • Use background sounds. Quiet music or nature sounds can partially mask tinnitus. To do this, it is sufficient to set a comfortable volume that does not place additional strain on hearing.
  • Establish a sleep routine. Go to bed and wake up at approximately the same time, and maintain a comfortable temperature in the bedroom. If the noise is particularly noticeable at night, try using a quiet background sound.
  • Reduce stress. Breathing exercises, walks, and other relaxation methods may help you cope with tinnitus more easily. At the same time, they do not eliminate the disease that may have caused the symptom.
  • Monitor individual triggering factors. If the noise intensifies after drinking coffee or alcohol or after insufficient sleep, it is worth adjusting the corresponding habits. However, not everyone with tinnitus needs to give up caffeine.

Doctors at Oxford Medical warn: do not attempt to clean the ear canal yourself using cotton swabs, sharp objects, or irrigation under pressure. You should also avoid putting alcohol-based solutions, oils, or medications into your ears without a prescription. Such actions may cause irritation, injury, or worsen the condition if the eardrum is damaged.

Home measures help make the noise less bothersome but do not replace a medical examination. If the symptom persists, interferes with sleep, or affects daily activities, it is necessary to determine its cause.

How to treat ringing in the ear

If ringing occurs in the ear, a consultation with an otolaryngologist is necessary first. The doctor examines the ear canal and eardrum, clarifies the circumstances in which the noise appeared, and assesses accompanying symptoms. Audiometry is performed to check hearing, and tympanometry is performed if middle ear dysfunction is suspected.

If tinnitus occurs only on one side, is accompanied by asymmetric hearing deterioration, or has a pulsating character, additional examinations, including MRI or CT, may be required. If relevant neurological symptoms are detected, the doctor may recommend an examination by a neurologist.

Treatment tactics depend on the established cause. If the noise is associated with an earwax blockage, inflammation, or Eustachian tube dysfunction, eliminating the underlying problem may help relieve the symptom. With chronic tinnitus, the complete disappearance of unwanted sounds is not always possible, so therapy is also aimed at reducing discomfort and improving quality of life.

Depending on the diagnostic results, the following treatment methods are used:

  • Treatment of the underlying disease. If an earwax blockage is present, it is removed, and if inflammation is present, appropriate therapy is prescribed. If the noise appeared after starting medication, the doctor assesses the possibility of adjusting the treatment.
  • Hearing aids. If hearing loss is detected, hearing aids help improve the perception of surrounding sounds. As a result, tinnitus may also become less noticeable.
  • Cognitive behavioral therapy. It helps reduce emotional discomfort associated with tinnitus, improve sleep, and enhance daily well-being. It is used when unwanted sounds significantly affect quality of life.

Timely examination makes it possible to identify the cause of the noise and determine appropriate treatment tactics. Even if tinnitus cannot be completely eliminated, individually selected therapy helps reduce its impact on sleep, work capacity, and everyday life.

The information in this article is provided for informational purposes and is not intended as instructions for self-diagnosis or self-treatment. If symptoms of a disease appear, you should consult a doctor.

Sources:

National Institute for Health and Care Excellence

National Institute on Deafness and Other Communication Disorders