Cotton fabric coming into contact with the eyeball?
Dear Director Hu,
Every night, I use a damp folded cotton cloth to clean my lower eyelids.
Last night, I accidentally touched the pointed end of the folded damp cloth (the harder part) against the center of my right eye's cornea, which is the area where people typically place contact lenses.
Now, I feel that my right eye is more prone to tearing and feels more fatigued.
I would like to ask you, Director Hu, since my right eye has high myopia, could this action affect the retina or other parts of my right eye? Is the increased tearing and fatigue in my right eye related to this incident?
Thank you for your assistance.
Xiao Lai, 30~39 year old female. Ask Date: 2010/02/02
Dr. Hu Yusheng reply Ophthalmology
Hello: The area where contact lenses are placed is called the cornea, which is a transparent tissue that acts like the protective cover and lens at the front of a camera, with a transparent epithelium on its surface.
Your symptoms suggest that the corneal epithelium may be damaged, which can cause tearing.
Generally, if there is no infection, the epithelium should heal within one to two days, and the symptoms will resolve.
If the symptoms persist or worsen, it is advisable to see an ophthalmologist for a proper diagnosis and treatment.
Wishing you safety and good health.
Reply Date: 2010/02/02
More Info
When it comes to eye health, particularly for individuals with high myopia, any accidental contact with the eye can raise concerns. In your case, the incident involving a wet cotton cloth touching your eye, specifically the cornea, is noteworthy. The cornea is a transparent layer at the front of the eye that plays a crucial role in focusing vision. Here’s a comprehensive look at the potential impacts of such contact and related symptoms.
Immediate Effects of Contact with the Eye
1. Corneal Abrasion: The most immediate concern with any foreign object touching the eye is the risk of a corneal abrasion. This is essentially a scratch on the cornea, which can lead to symptoms such as tearing, redness, and discomfort. Given that you mentioned feeling more tears and fatigue in your right eye, it is possible that the cotton cloth may have caused a minor abrasion or irritation.
2. Tearing and Fatigue: The increased tearing you are experiencing is likely a protective response from your eye. When the cornea is irritated, the eye produces more tears to wash away any debris and to soothe the irritation. Fatigue can also occur as the eye muscles work harder to compensate for any discomfort or blurred vision resulting from the irritation.
Long-term Concerns for High Myopia Patients
For individuals with high myopia, there are additional considerations:
1. Retinal Health: High myopia is associated with an increased risk of retinal complications, including retinal detachment. While a light touch from a cotton cloth is unlikely to cause direct damage to the retina, any significant trauma or repeated irritation could potentially exacerbate underlying vulnerabilities. It’s essential to monitor for any new symptoms, such as flashes of light or an increase in floaters, which could indicate retinal issues.
2. Regular Eye Examinations: Given your history of high myopia, it’s crucial to have regular eye examinations. An eye care professional can assess the health of your cornea and retina, ensuring that any potential issues are caught early. If your symptoms persist or worsen, a visit to an ophthalmologist is advisable.
Recommendations for Eye Care
1. Avoid Rubbing or Pressing on the Eyes: It’s important to avoid any actions that may further irritate the eye, such as rubbing or pressing on it. This can lead to additional abrasions or even infections.
2. Use Proper Cleaning Techniques: When cleaning around the eyes, consider using a clean, soft cloth and avoid any rough or hard edges. If you need to clean your eyelids, it’s best to use products specifically designed for eye care, such as eyelid wipes.
3. Monitor Symptoms: Keep an eye on your symptoms. If you notice persistent tearing, redness, or discomfort, or if you experience any changes in your vision, seek medical attention promptly.
4. Protective Eyewear: If you are in environments where your eyes might be exposed to irritants or potential injury, consider wearing protective eyewear.
Conclusion
In summary, while the contact with the cotton cloth may have caused temporary irritation, it is unlikely to have caused significant damage, especially if there was no forceful impact. However, due to your high myopia and previous eye conditions, it is essential to remain vigilant about your eye health. If symptoms persist or you have any concerns, consulting with an eye care professional is the best course of action. Regular check-ups and proper eye care practices will help maintain your eye health and prevent complications.
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