10 Common Causes of Ringing in the Ears (Tinnitus)
What Is Tinnitus?
Tinnitus is the perception of sound when no external sound is present. People often describe tinnitus as:
Ringing
Buzzing
Humming
Hissing
Clicking
Whooshing
The sound may be constant or intermittent, and it may occur in one ear or both.
Tinnitus is extremely common and affects millions of adults. While it can sometimes be frustrating, understanding the underlying cause is often the first step toward managing it.
Below are 10 common causes of tinnitus.
1. Hearing Loss
One of the most common causes of tinnitus is hearing loss.
When hearing declines, the brain receives less sound input from the ears. In response, the auditory system may increase its internal activity, creating the perception of ringing or buzzing.
2. Ear Wax Buildup
Impacted ear wax can block the ear canal and irritate the eardrum.
This may lead to:
Temporary hearing loss
Ear fullness
Ringing or buzzing sounds
Professional ear wax removal often resolves tinnitus caused by wax buildup.
3. Loud Noise Exposure
Exposure to loud sounds can damage delicate structures in the inner ear.
Common sources include:
Concerts
Power tools
Firearms
Loud music through headphones
Noise-related tinnitus may occur suddenly or develop gradually over time.
4. Ear Infections
Middle or outer ear infections can cause inflammation and fluid buildup.
This pressure in the ear can sometimes produce ringing or buzzing sensations.
5. Sinus or Allergy Issues
Sinus congestion and allergies can affect the Eustachian tube and middle ear pressure.
This may result in temporary tinnitus along with ear pressure or fullness.
6. Certain Medications
Some medications may contribute to tinnitus as a side effect.
These may include certain:
Antibiotics
Anti-inflammatory medications
High doses of aspirin
Some chemotherapy drugs
If tinnitus begins after starting a new medication, it may be helpful to discuss it with a healthcare provider.
7. Jaw Problems (TMJ)
The jaw joint sits close to the ear canal.
Conditions affecting the temporomandibular joint (TMJ) can sometimes lead to tinnitus along with:
Jaw pain
Clicking sounds
Facial discomfort
8. Stress and Fatigue
Stress and lack of sleep can sometimes make tinnitus more noticeable.
Increased stress may heighten the brain’s sensitivity to internal sounds.
9. Circulatory Changes
In rare cases, tinnitus may be related to blood flow changes near the ear.
This can produce a rhythmic or pulsing sound sometimes called pulsatile tinnitus.
10. Unknown Causes
Sometimes tinnitus occurs without an obvious cause.
Even in these cases, evaluation by a hearing specialist can help rule out underlying conditions and provide strategies for managing symptoms.
When Should You Seek Evaluation?
You should consider seeing an ear specialist if tinnitus:
Lasts longer than a few weeks
Occurs with hearing changes
Is present in only one ear
Interferes with sleep or concentration
Occurs with dizziness or ear pain
A hearing evaluation can help determine whether hearing loss or another condition may be contributing to tinnitus.
Tinnitus Care at Ear Bar
At Ear Bar in Chicago, our team takes a comprehensive approach to tinnitus evaluation.
We assess:
Hearing function
Ear health
Lifestyle factors that may influence tinnitus
If hearing loss is present, modern hearing aids and sound therapy options may help reduce how noticeable tinnitus becomes.
Our goal is to help patients better understand their symptoms and explore solutions that improve daily comfort and communication.