If you, or someone you know, has been experiencing a ringing sound in your ears, then you, first of all, need to know that you are not alone. More than 25-million Americans in the United States alone experience some form of ringing or buzzing in their ears.

But what is tinnitus? Tinnitus is when you hear sounds in your head that are not created by any external noise. Usually, it comes in the form of buzzing, hissing or ringing. Now you know what it is, let’s take a closer look at five key things you need to know about tinnitus.

1. Tinnitus Comes in Various Forms

Although ringing in the ears is the most common symptom we think about in relation to tinnitus, it can actually take many forms including buzzing, hissing, whistling, swooshing and clicking. It is also true to say that the sounds of tinnitus can be loud or quiet and vary significantly in pitch from person to person. It can also be heard in both ears or just one ear too. Sometimes, the sound can be so loud it interferes with your ability to concentrate or hear actual sound.

2. Causes of Tinnitus

Knowing the causes of tinnitus is really important if you want to understand your symptoms more, and maybe learn a little more about your overall health too. Some of the common causes include:

Exposure to loud noise: Concerts, heavy machinery and explosions can lead to temporary or permanent hearing loss and tinnitus.
Ear and sinus infections: These can increase fluid pressure in the ears, causing tinnitus.
Earwax blockage: Impacted earwax can cause hearing loss or ear irritation, leading to tinnitus.
Other medical conditions: Cardiovascular diseases, diabetes, thyroid problems and neurological disorders can be associated with tinnitus.

3. Tinnitus Is Often Linked with Hearing Loss

A significant number of tinnitus cases are accompanied by hearing loss. When hearing decline occurs, changes in how the brain processes sound may result in tinnitus. An audiologist can assess your hearing and determine if hearing aids or other interventions could help reduce tinnitus symptoms by enhancing your hearing or masking the tinnitus noise.

4. Management and Treatment Options

While there is no cure for tinnitus, there are several effective strategies to manage it:

Hearing aids with masking features: These devices can amplify external sounds, making tinnitus less noticeable.
Tinnitus retraining therapy: This therapy combines sound therapy and directive counseling to help you ignore the tinnitus sounds.
Sound machines: Used primarily during sleep, these devices can provide white noise or natural sounds that help mask tinnitus, making it less disruptive.
Lifestyle modifications: Adjustments in daily habits, like reducing caffeine and managing stress, can significantly affect tinnitus.

5. When to See an Audiologist

If you or someone you know experiences tinnitus, it is important to see an audiologist. These professionals specialize in ear health and can provide a thorough evaluation to determine the underlying cause of tinnitus. They can also recommend the most appropriate treatment options tailored to individual needs.