Tinnitus — the medical name for ringing in the ears — is not a disease itself. It is a symptom of something else going on in your auditory system or body. The most common cause is damage to the tiny hair cells in your inner ear. These cells send electrical signals to your brain. When they get damaged, they can misfire. Your brain interprets those misfiring signals as sound — even when no external sound exists. That is the ringing. Other causes include earwax buildup, certain medications, blood vessel disorders, and jaw problems. The cause determines whether the ringing is temporary or long-term.
How does hearing damage actually cause ringing in the ear?
Your inner ear contains a structure called the cochlea. Inside the cochlea are thousands of microscopic hair cells. These cells bend in response to sound waves and convert that movement into electrical signals. Your brain receives those signals and processes them as sound.
When loud noise damages these hair cells, they become less sensitive. Your brain notices it is getting less input from that ear. To compensate, your brain turns up its own internal volume. This creates a phantom sound — the ringing or buzzing you hear. The brain is essentially filling in the silence with noise it generates itself.
This is why hearing loss and tinnitus so often go together. The two conditions share the same root cause in many cases. Age-related hearing loss, called presbycusis, also damages these hair cells gradually over decades. The tinnitus that comes with aging is often the brain’s response to that slow decline in input.
What other conditions can trigger tinnitus?
Hearing damage is the most common cause but it is far from the only one. Several other conditions can create or worsen ringing in the ears.
Earwax blockage. A plug of earwax pressing against your eardrum can change how sound is transmitted. This can create a ringing or muffled sound. Once the wax is removed the ringing usually stops.
Middle ear infections. Fluid buildup from an infection can cause temporary tinnitus. The ringing typically fades once the infection clears and the fluid drains.
Meniere’s disease. This inner ear disorder causes episodes of vertigo, hearing loss, and tinnitus. The exact cause is not fully understood but it involves abnormal fluid pressure in the inner ear.
Temporomandibular joint disorders. Problems with the jaw joint can cause tinnitus. The joint sits very close to the ear canal. Muscle tension or misalignment in the jaw can affect the ear and produce ringing.
Head or neck injuries. Trauma to the head or neck can affect the auditory nerves or blood flow to the ear. This can cause tinnitus that may be temporary or permanent depending on the injury.
What Causes Ringing In The Ear from medications?
Certain medications are known to cause or worsen tinnitus. This is called ototoxicity — literally “ear poisoning.” The effect can be temporary or permanent depending on the drug and the dose.
The most common culprits are high doses of aspirin, some antibiotics called aminoglycosides, certain diuretics used for high blood pressure, and some chemotherapy drugs like cisplatin. Quinine-based medications for malaria can also cause ringing.
If you notice ringing after starting a new medication, do not stop taking it on your own. Talk to your doctor. Sometimes lowering the dose helps. Other times a different medication can be prescribed. The ringing may stop once the drug is out of your system.
Over-the-counter pain relievers taken at very high doses for long periods can also cause tinnitus. This is most common with aspirin and ibuprofen. Staying within recommended doses reduces this risk.
Can blood pressure or circulation cause tinnitus?
Yes. Your ears are very sensitive to blood flow. Changes in your circulatory system can create sounds that your brain interprets as ringing or whooshing.
High blood pressure can make tinnitus worse. The increased pressure in your blood vessels makes blood flow more turbulent. Your ear picks up this turbulence as sound. This type of tinnitus is often described as a whooshing or pulsing sound that matches your heartbeat. Doctors call this pulsatile tinnitus.
Pulsatile tinnitus is different from the steady ringing most people experience. It usually has a specific physical cause that can be treated. Causes include narrowed arteries, high blood pressure, or a condition called idiopathic intracranial hypertension where pressure builds inside the skull.
If your tinnitus pulses in time with your heartbeat, see a doctor. Pulsatile tinnitus is less common but more likely to have a treatable underlying cause. A physical exam and imaging can often identify the source.
Is tinnitus linked to stress and anxiety?
Stress does not cause tinnitus on its own. But it can make existing tinnitus much worse. The connection works in both directions.
When you are stressed, your body releases cortisol and other hormones. These can increase blood pressure and muscle tension. Both of these changes can amplify the ringing you already hear. Anxiety also makes you more aware of the sound. Your brain pays more attention to it, which makes it seem louder.
The reverse is also true. Tinnitus can cause anxiety. The constant noise is hard to ignore. It can interfere with sleep and concentration. Over time this creates a feedback loop — the more anxious you feel about the ringing, the louder it seems. The louder it seems, the more anxious you feel.
Breaking this cycle often helps more than treating the ringing directly. Cognitive behavioral therapy and sound therapy are two approaches that help people manage their reaction to tinnitus even when the sound itself does not go away.
When should you see a doctor for ringing in the ears?
Most tinnitus is not dangerous. But some cases need medical attention. See a doctor if the ringing starts suddenly in one ear only. Also see a doctor if the ringing comes with hearing loss, dizziness, or a feeling of fullness in the ear.
Pulsatile tinnitus — the type that beats in time with your heart — should always be checked. It can point to a blood vessel problem that needs treatment.
If the ringing follows a head injury, get evaluated. Tinnitus after trauma can indicate damage to the auditory nerve or structures in the ear.
For most people, an ear exam and a hearing test are the first steps. An audiologist can measure your hearing sensitivity and help identify any underlying hearing loss. If needed, an ear, nose, and throat specialist can look deeper for causes like Meniere’s disease or acoustic neuroma — a non-cancerous growth on the hearing nerve.
What treatments actually work for tinnitus?
There is no cure for most types of tinnitus. But there are treatments that help people live with it. The goal is usually to reduce the impact of the sound rather than make it disappear completely.
Sound therapy. Background noise can make tinnitus less noticeable. White noise machines, fans, or smartphone apps can provide enough sound to mask the ringing. Some people use hearing aids. By amplifying external sounds, hearing aids make the internal ringing less prominent.
Cognitive behavioral therapy. This is one of the most effective approaches. It does not change the sound. It changes how you react to it. You learn to stop treating the ringing as a threat. Over time your brain pays less attention to it.
Tinnitus retraining therapy. This combines sound therapy with counseling. The goal is to help your brain habituate to the sound — to treat it as background noise that does not need attention.
Avoiding triggers. Loud noises make tinnitus worse for many people. Using earplugs in noisy environments can prevent spikes. Some people find that caffeine, alcohol, or high-sodium foods make their tinnitus louder. Keeping a journal can help you identify your personal triggers.
There are no FDA-approved medications for tinnitus. Some drugs are used off-label but the evidence for their effectiveness is mixed. Supplements like ginkgo biloba are widely promoted but clinical trials have not shown consistent benefit. Be cautious about any product that claims to cure tinnitus. As of 2026 there is no clinical evidence that any supplement can eliminate tinnitus for most people.
Frequently Asked Questions
Can tinnitus go away on its own?
Yes, temporary tinnitus often goes away on its own. If the cause is loud noise exposure, an ear infection, or earwax, the ringing usually stops once the underlying issue is resolved.
Is ringing in one ear serious?
Ringing in only one ear can be more concerning than ringing in both ears. It may indicate a localized problem like an acoustic neuroma or sudden hearing loss that needs prompt evaluation.
Does high blood pressure cause tinnitus?
High blood pressure can make tinnitus worse and can cause pulsatile tinnitus specifically. Managing your blood pressure through diet, exercise, and medication can sometimes reduce the ringing.
What makes tinnitus worse at night?
Nighttime is quieter so there is less external sound to mask the ringing. Your brain focuses on the silence and the tinnitus becomes more noticeable. Using a white noise machine can help.
