Is It Ear Stroke? Tinnitus and Hearing Loss - Otolaryngology

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Could it be an ear stroke?


Dear Dr.
Hu,
I previously consulted you about tinnitus through this platform.
Since my tinnitus has only lasted for two weeks, you advised me to seek active treatment.
Last time, I mentioned that I had undergone a hearing test at Cathay General Hospital in Hsinchu, where the doctor diagnosed me with high-frequency auditory nerve damage, indicating a poor prognosis that could only be managed but not reversed.
After receiving your reply, I visited Hsinchu City Hospital, where the doctor recommended listening to nature sounds and prescribed medications for dementia (to improve blood circulation), E-Shu-Min, sleeping pills, vitamin B complex, and some expectorants.
However, after two weeks, my tinnitus has not improved.
I returned to the hospital for another hearing test, which still showed a decline in the high-frequency curve.
The doctor remained optimistic, stating that my condition was slightly worse than normal but still acceptable.
He prescribed another two weeks of treatment and insisted that I must listen to nature sounds, assuring me that this would lead to improvement and that I would not need to make further appointments.
Today, I saw a headline on Yahoo News: "Every day there are cicadas chirping, strange, it turns out to be ear stroke." A high school girl experienced sudden tinnitus due to stress and was diagnosed with ear stroke, improving after a week of hospitalization.
The news article can be found at (http://news.sina.com.tw/article/20100524/3178390.html).

I have a couple of questions:
1.
The diagnosis from Cathay General Hospital seems overly pessimistic, while the assessment from Hsinchu City Hospital is overly optimistic, yet my tinnitus persists! Could my situation be similar to the ear stroke mentioned in the news?
2.
Another question that I have been struggling with: Does tinnitus affect hearing, or does hearing (auditory nerve) affect tinnitus? The results of hearing tests often suggest the latter.
If it were the former, would identifying or eliminating the cause of tinnitus potentially restore my hearing (since the frequency of my tinnitus matches a specific high-frequency range in the hearing test, which I cannot hear)? However, the medical treatments I have encountered so far do not seem to address this perspective!
Friends and family have recommended you for your exceptional medical skills.
Since I live in Hsinchu and have difficulty taking time off work to visit your clinic in Keelung, I am reaching out for an online consultation.
I apologize for the inconvenience and thank you for your assistance!

Xiao Min, 30~39 year old female. Ask Date: 2010/05/24

Dr. Hu Kexin reply Otolaryngology


Hello,
In response to your question, the most important aspect of tinnitus is to rule out the possibility of tumors as the cause.
If it is not tumor-related, even if the tinnitus does not improve, it is advisable to maintain a more optimistic mindset compared to more severe conditions, allowing for a happier life.
I recommend that you pursue active treatment, as my experience shows that early intervention has a higher chance of success compared to chronic cases.
Since you are abroad, I will keep this brief.
Wishing you all the best!
Best regards,
Huxin

Reply Date: 2010/05/24

More Info


Hello! Thank you for reaching out with your concerns regarding tinnitus and hearing loss. It’s understandable to feel anxious about these symptoms, especially when you hear varying opinions from different healthcare providers. Let’s break down your questions and provide some clarity.

1. Is it Ear Stroke? The term "ear stroke" is often used informally to describe sudden sensorineural hearing loss (SSNHL), which can occur without warning and may be associated with tinnitus. However, SSNHL is not the same as a stroke that affects the brain; it specifically refers to a rapid loss of hearing, typically in one ear, and can be accompanied by tinnitus. Your previous evaluations and the diagnosis of high-frequency hearing loss suggest that your condition may not align with the typical presentation of SSNHL, especially if your hearing loss is gradual or fluctuating rather than sudden. It’s important to note that tinnitus can be a symptom of various underlying conditions, including ear infections, exposure to loud noises, or even stress.
2. Tinnitus and Hearing Loss Relationship: The relationship between tinnitus and hearing loss is complex. Tinnitus can occur as a result of hearing loss, particularly when the auditory system is damaged. In many cases, when hearing loss is present, the brain may compensate for the lack of auditory input by creating phantom sounds, which we perceive as tinnitus. Conversely, tinnitus can also exist without significant hearing loss, indicating that the underlying mechanisms may vary from person to person.
In your case, since your hearing tests indicate high-frequency hearing loss, it is plausible that the tinnitus you experience is a result of that hearing loss. However, it is also possible that the tinnitus itself could be contributing to your perception of hearing loss, particularly if the sounds you hear are interfering with your ability to discern other sounds.

3. Treatment and Management: The treatment for tinnitus often focuses on managing the symptoms rather than reversing the underlying cause, especially if the hearing loss is permanent. Your current regimen, which includes medications aimed at improving circulation and possibly reducing anxiety, is a common approach. Listening to nature sounds or music can also serve as a form of sound therapy, which may help mask the tinnitus and make it less noticeable.

4. Seeking Further Evaluation: If your symptoms persist or worsen, it may be beneficial to seek a second opinion or further evaluation from an otolaryngologist (ENT specialist) or an audiologist. They can conduct more comprehensive tests to determine the exact nature of your hearing loss and tinnitus, and they may suggest additional treatments such as cognitive behavioral therapy (CBT) or tinnitus retraining therapy (TRT), which have shown promise in helping individuals manage their symptoms.

In conclusion, while your symptoms may not align perfectly with the concept of "ear stroke," it is essential to continue monitoring your condition and seeking appropriate care. The relationship between tinnitus and hearing loss is intricate, and understanding it can help guide effective management strategies. If you have any further questions or concerns, please don’t hesitate to reach out. Your health and well-being are paramount, and it’s important to find a treatment plan that works for you.

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