Pulsatile Tinnitus: Causes, Treatments, and Concerns - Otolaryngology

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Pulsatile tinnitus in the right ear?


I have been experiencing pulsatile tinnitus in my right ear every night for the past 7 months, and now I have developed a high-frequency tone along with ear pain.
I have seen three ENT specialists, and I have only been using ear drops without taking any medication.
I would like to know if using only ear drops without medication will be effective.
The doctor mentioned that if I don't see a doctor, the inflammation in the external ear canal will eventually improve, but it will take longer.
I have been using the ear drops for almost 3 months, so why haven't I improved? MRI and EEG results were normal! Last week, the doctor said there was still some redness inside.
Could this be nasopharyngeal or oropharyngeal cancer? Why has the pain lasted so long? It seems unlikely, right? If that were the case, would the three ENT doctors have noticed it? I feel very troubled.

Lin Xin-Yi, 40~49 year old female. Ask Date: 2022/09/17

Dr. Li Jiaxuan reply Otolaryngology


A head MRI should be able to visualize the nasopharynx and oropharynx; it is recommended to undergo an endoscopic examination at the hospital.
Wishing you good health.

Reply Date: 2022/09/17

More Info


Pulsatile tinnitus is a type of tinnitus characterized by a rhythmic sound that often coincides with the heartbeat. It can be caused by various underlying conditions, including vascular abnormalities, high blood pressure, or issues related to the ear itself. In your case, the persistent pulsatile tinnitus in your right ear, accompanied by high-frequency sounds and ear pain, is understandably concerning.

The fact that you have been experiencing these symptoms for seven months and have consulted three different ENT specialists is significant. It is also important to note that you have undergone MRI scans and brain wave tests, which have returned normal results. This is a positive sign, as it suggests that there are no major structural issues in the brain that could be causing your symptoms. However, the presence of redness in your ear as noted by your doctor may indicate some form of inflammation or infection that could be contributing to your discomfort.

Regarding your question about the use of ear drops without taking additional medication, it is essential to understand that while ear drops can help alleviate symptoms, they may not address the underlying cause of your pulsatile tinnitus. If the ear drops are specifically designed to treat an infection or inflammation, they may take time to show results, especially if the condition is chronic. If you have been using the ear drops for three months without significant improvement, it may be time to reassess your treatment plan with your healthcare provider.

As for your concerns about the possibility of nasopharyngeal or oropharyngeal cancer, it is understandable to feel anxious, especially with persistent symptoms. However, it is worth noting that if there were significant concerns regarding cancer, the ENT specialists you consulted would likely have conducted further investigations or referred you for additional testing. Cancer typically presents with a range of symptoms, and while persistent pain can be alarming, it is not solely indicative of malignancy.
In terms of treatment options for pulsatile tinnitus, they can vary widely based on the underlying cause. If the tinnitus is related to vascular issues, treatments may include managing blood pressure or addressing any vascular abnormalities. If inflammation is present, anti-inflammatory medications or corticosteroids may be prescribed. Additionally, sound therapy or cognitive behavioral therapy can help manage the perception of tinnitus.

In conclusion, while ear drops can be beneficial, they may not be sufficient alone for treating your condition. It is crucial to maintain open communication with your healthcare provider about your symptoms and treatment progress. If you continue to experience pain and discomfort, or if your symptoms worsen, seeking a second opinion or further evaluation may be warranted. Your health and peace of mind are paramount, and addressing your concerns with a qualified medical professional is the best course of action.

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