Retinal Tears and Corneal Injuries: Causes and Concerns - Ophthalmology

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Retinal tear, corneal wound?


About 6-7 years ago, I experienced eye fatigue and often pressed my palms against my eyes.
On one occasion, this caused a brief pain in my eyes and a sudden increase in floaters.
Afterward, I consulted a doctor and discovered several holes in both of my eyes.
I underwent laser treatment 3-4 times over the following years.
Recently, during a consultation for laser surgery, I found out that there was another hole in my left eye, so I received another laser treatment on the spot.
Additionally, a few years ago, the doctor mentioned that my right cornea was slightly damaged, and during this recent consultation, the doctor also noted a wound on the right cornea.
This has left me feeling confused about a few things.

I would like to ask the doctor if my retina's tendency to develop holes is a result of my previous incorrect behavior.
Why do I keep discovering these holes? Also, why does my right cornea always seem to have an injury? I have consistently felt a foreign body sensation in my right eye since I started wearing contact lenses, and I wonder if this is related.
Is there a way for the corneal injury to heal? It feels like it has been an issue for many years, and different doctors have informed me of the wound on my cornea.
Given this situation, can I engage in weight training?

Chia Wei, 30~39 year old female. Ask Date: 2021/11/07

Dr. Gao Pilin reply Ophthalmology


Hello ChiaWei: Applying pressure to both eyes with your palms can sometimes lead to difficulty in controlling the appropriate force, which may cause pressure on the eyeballs and potentially lead to retinal tears.
However, it is also possible that the peripheral retina is inherently thinner, making it more susceptible to tears.
If the adhesion of the corneal epithelium is poor, it can lead to corneal epithelial defects.
Chronic defects may result from previous injuries, dry eye syndrome, corneal inflammation, or abrasions caused by ingrown eyelashes.
If the retina has been treated with laser and the tears have been repaired, it should be safe to engage in weight training, but it is still advisable to consult with your attending physician for a proper assessment.

Reply Date: 2021/11/07

More Info


Understanding retinal tears and corneal injuries is crucial for maintaining eye health, especially for individuals who have experienced such issues in the past. Your history of eye fatigue and the subsequent development of retinal tears raises several important questions regarding the causes, implications, and management of these conditions.

Firstly, the act of pressing on your eyes, as you described, can lead to increased intraocular pressure and may contribute to the development of retinal tears. The retina is a delicate layer of tissue at the back of the eye, and excessive pressure or trauma can cause it to tear or detach. This is particularly true for individuals who may already have a predisposition to retinal issues, such as those with myopia (nearsightedness) or a family history of retinal problems. The fact that you have experienced multiple retinal tears over the years suggests that there may be an underlying vulnerability in your retinal structure, which could be exacerbated by physical strain or trauma.

Regarding your question about the recurrent nature of retinal tears, it is not uncommon for individuals with a history of retinal issues to experience new tears or holes. This can be due to a variety of factors, including changes in the vitreous gel that fills the eye, which can pull on the retina and create new tears. Additionally, if the initial cause of the tears—such as excessive eye strain or trauma—continues to be a factor in your life, it may contribute to the ongoing risk of developing new tears.

As for your corneal injuries, it is important to understand that the cornea is the clear, protective outer layer of the eye, and it can be damaged by various factors, including the use of contact lenses, trauma, or underlying health conditions. The persistent sensation of a foreign body in your right eye, along with the reported corneal injuries, suggests that there may be ongoing irritation or damage that needs to be addressed. Corneal injuries can heal, but the healing process can vary depending on the severity of the injury and the presence of any complicating factors, such as infection or inflammation.
To promote healing, it is essential to follow your eye care provider's recommendations, which may include the use of lubricating eye drops, avoiding contact lenses until the cornea has healed, and possibly using medicated eye drops if an infection is present. If you have been experiencing corneal issues for several years, it may be beneficial to seek a second opinion from a corneal specialist who can provide a more in-depth evaluation and tailored treatment plan.

Regarding your question about engaging in weight training, it is generally advisable to avoid activities that could increase intraocular pressure, especially if you have a history of retinal tears. Lifting heavy weights can create significant pressure in the eyes, which may pose a risk for further retinal complications. It is crucial to consult with your ophthalmologist before resuming any strenuous physical activities, as they can provide personalized advice based on your specific eye health status.

In summary, your history of retinal tears and corneal injuries highlights the importance of careful management and monitoring of your eye health. It is essential to avoid behaviors that could exacerbate your conditions, such as pressing on your eyes or engaging in high-pressure activities without medical guidance. Regular follow-ups with your eye care provider will help ensure that any new developments are addressed promptly, and they can guide you on the best practices for maintaining your eye health moving forward.

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