Persistent Eye Symptoms: Seeking Answers Beyond Dry Eye Diagnosis - Ophthalmology

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Ocular symptoms have not improved for a long time (details inside)?


Hello, doctor.
I have a disparity in my vision; my right eye has normal vision, while my left eye has approximately -150 degrees of myopia.
I have been wearing glasses for about two and a half years.
A while ago, I experienced significant eye strain in my right eye, accompanied by a tingling sensation and a feeling of tightness around the eye.
I visited an ophthalmologist, who diagnosed it as fatigue and mentioned that they had never heard of a patient reporting a tingling sensation in the eye.
They prescribed me eye drops to relieve fatigue and inflammation.
I followed the doctor's advice and rested for an entire week, but there was no improvement.
After some time, I returned for another consultation, and the doctor prescribed the same eye drops, which did not help my symptoms either.

After several months, the tingling sensation slightly diminished, but I began to experience other symptoms, such as frequent swelling, a foreign body sensation, and a feeling of tightness in my right eye.
It seems like the range of motion in my right eye has decreased (or it feels very tight).
When I look at fast-moving objects or images, I experience a vague discomfort in my right eye, which only alleviates when I close my eyes.
Upon further examination, the doctor diagnosed me with dry eye syndrome and prescribed artificial tears, fatigue relief, and anti-inflammatory eye drops.
I have continued to see an ophthalmologist, but the conclusion has always been dry eye syndrome, and I have been using the eye drops for two and a half years.
Although my eye condition has not worsened, it has not improved either.

I would like to ask, since I have been using these eye drops for such a long time without seeing any results, I have heard that preservative-containing eye drops are not good for the eyes.
Will continuing to use artificial tears or similar medications potentially harm my eyes? Additionally, I would like to inquire if the aforementioned symptoms could be caused by conditions other than eye diseases (I am a bit worried that I have been seeing the wrong specialist all along).
Thank you for your response.

Lin, 20~29 year old female. Ask Date: 2010/02/17

Dr. Feng Jiefan reply Ophthalmology


Hello: The symptoms of dry eye syndrome are very diverse, and the primary goal of treatment is to control symptoms and improve the patient's quality of life, aiming to achieve the greatest symptom relief with the simplest medication regimen.
Preservatives in medications are not necessarily contraindicated; if there are concerns about their use, it is advisable to discuss alternative formulations with a physician.
Improving lifestyle habits and eye usage is also one of the methods to alleviate dry eye syndrome.
As for whether other symptoms may indicate diseases of other organs, it is important to pay close attention to your own bodily symptoms, provide detailed descriptions to give the physician a basis for judgment, or seek assistance from a family medicine specialist.
Wishing you peace and health.

Reply Date: 2010/02/17

More Info


Hello! Thank you for reaching out with your concerns regarding your persistent eye symptoms. It sounds like you've been experiencing a range of uncomfortable sensations in your eyes, and I understand how distressing this can be. Let’s break down your situation and explore some potential avenues for understanding and managing your symptoms.

Firstly, it’s important to acknowledge that you have been diagnosed with dry eye syndrome, which can indeed cause a variety of symptoms, including discomfort, a feeling of grittiness, and even sensations of tightness or pressure around the eyes. The fact that you have been using artificial tears for an extended period without significant improvement can be frustrating. It's worth noting that not all artificial tears are created equal; some contain preservatives that can potentially irritate the eyes with prolonged use. If you haven’t already, you might want to discuss with your eye care provider the possibility of switching to preservative-free artificial tears, which are gentler on the eyes and can be used more frequently without the risk of irritation.

Regarding the sensations of tightness, swelling, and the feeling of reduced mobility in your right eye, these could be related to several factors. Eye strain from prolonged screen time or focusing on near tasks can lead to symptoms of eye fatigue, which might explain the discomfort you’re experiencing. Additionally, conditions such as blepharitis (inflammation of the eyelids) or meibomian gland dysfunction (which affects the oil-producing glands in the eyelids) can contribute to dry eye symptoms and discomfort. It might be beneficial to have your eyelids examined for any signs of inflammation or blockage.

You also mentioned that your symptoms have persisted despite following your doctor's recommendations. If you feel that your symptoms are not improving, it may be worthwhile to seek a second opinion from another eye care specialist. They might suggest additional diagnostic tests, such as tear break-up time, osmolarity testing, or even imaging studies to assess the health of your ocular surface and tear film.

In terms of other potential underlying conditions, while your symptoms are primarily associated with dry eye, it’s essential to consider that systemic conditions (such as autoimmune diseases) can also manifest with ocular symptoms. If you have other systemic symptoms (like joint pain, fatigue, or skin changes), it may be worth discussing these with your primary care physician or a specialist.

Lastly, regarding your concern about whether your ongoing symptoms could be indicative of a different underlying issue, it’s crucial to communicate openly with your healthcare providers about your worries. They can help determine if further investigations are necessary, including referrals to other specialists if needed.

In summary, while your current diagnosis of dry eye syndrome is a common cause of the symptoms you describe, it’s essential to ensure that you are using the most appropriate treatment for your condition. Consider discussing preservative-free options with your doctor, and don’t hesitate to seek further evaluation if your symptoms persist or worsen. Your comfort and eye health are paramount, and there are various avenues to explore to help alleviate your discomfort. Thank you for sharing your experience, and I hope you find relief soon!

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