Essential Tips for Contact Lens Users: Eye Wash Solutions and Vision Care

Questions regarding eye wash solutions and vision care?

I would like to ask about using eye wash solution since I wear contact lenses.
I bought some but I'm unsure about its effectiveness and safety, so I want to know how often I can use it without affecting my tear production.
I've read that frequent use might lead to dependency, which is why I'm asking how often someone who wears contact lenses can safely use eye wash solution.
I don't want to harm my eyes, so please let me know.
Thank you.
Additionally, my prescription keeps increasing despite my efforts to rest my eyes.
I use a mild mydriatic agent before bed (one that doesn't have strong effects, so I feel normal by the next morning, unlike atropine which takes over a week for the blurriness to resolve).
My vision is over 600 degrees in both eyes.
While I know it's unlikely, I still want to ask if there's a possibility of reducing my prescription.
Also, how can I prevent my eyesight from worsening? As a student, I really can't take breaks every half hour (classes are 50 minutes long, and I also need to prepare for exams).
Please advise me.
Thank you.

Diable, 10~19 year old female. Ask Date: 2009/05/05

Dr. Gao Pilin reply Ophthalmology

It is not recommended to use eye wash solutions.
If your eyes feel dry or uncomfortable, you may purchase preservative-free artificial tears and use them as needed.
Short-acting mydriatics do not significantly help in reducing myopia; if they are to be used, atropine-based medications should be considered.
If discomfort is too strong, the concentration and frequency can be adjusted.
It is unlikely for the refractive error to decrease; the goal is to slow down the rate of increase.
Taking a ten-minute break after class is beneficial and is not solely for exam preparation.

Reply Date: 2009/05/05

More Info

When it comes to caring for your eyes as a contact lens user, it's essential to understand the role of eye wash solutions and how to maintain overall eye health. Eye wash solutions can be beneficial for rinsing away irritants or debris from the surface of the eye, but their use should be approached with caution, especially for contact lens wearers.

Eye Wash Solutions: Usage and Frequency
Eye wash solutions are designed to cleanse the eyes and can help alleviate discomfort caused by dust, smoke, or other irritants. However, frequent use of these solutions can potentially disrupt the natural tear film and lead to dependency. For contact lens users, it is generally recommended to use eye wash solutions sparingly. If you feel the need to use an eye wash, doing so once or twice a week should be sufficient, unless otherwise directed by an eye care professional. Overuse can lead to a decrease in your eyes' natural lubrication, which is crucial for comfort and health.

Maintaining Eye Health with Contact Lenses
1. Proper Hygiene: Always wash your hands before handling your contact lenses. Ensure that your lenses are cleaned and stored properly in the appropriate solution. Avoid using tap water or saliva to rinse your lenses, as this can introduce harmful bacteria.

2. Regular Breaks: While you mentioned that taking breaks during class is challenging, it's essential to find ways to rest your eyes. If you cannot take a break every 30 minutes, try to blink more frequently to keep your eyes moist. You can also practice the 20-20-20 rule: every 20 minutes, look at something 20 feet away for at least 20 seconds.

3. Stay Hydrated: Drinking plenty of water can help maintain your body's hydration levels, which is beneficial for tear production. Dehydration can lead to dry eyes, especially when wearing contact lenses.

4. Use Artificial Tears: If you experience dryness or discomfort, consider using preservative-free artificial tears. These can help lubricate your eyes without the risk of dependency associated with eye wash solutions.

Addressing Vision Changes
Regarding your concerns about increasing prescription strength, it is common for vision to change, especially during periods of growth or increased visual demand, such as studying. While it may not be possible to reverse myopia (nearsightedness) entirely, there are steps you can take to manage your vision:
1. Regular Eye Exams: Ensure you have regular check-ups with an eye care professional. They can monitor your vision changes and provide guidance on managing your prescription.

2. Consider Orthokeratology: This is a non-surgical procedure that involves wearing specially designed contact lenses overnight to reshape the cornea temporarily. It may help slow the progression of myopia in some individuals.

3. Limit Screen Time: While you may not be able to reduce your study time significantly, try to limit recreational screen time outside of school. This can help reduce overall eye strain.

4. Healthy Lifestyle: A balanced diet rich in vitamins A, C, and E, along with omega-3 fatty acids, can support eye health. Foods like carrots, leafy greens, and fish are excellent choices.

5. Discuss with Your Doctor: If you are using a cycloplegic agent (like a mild dilating drop) before bed, discuss this with your eye care provider. While it may help temporarily, they can provide guidance on the best practices for your specific situation.

In conclusion, while eye wash solutions can be helpful, moderation is key. Focus on maintaining proper hygiene, taking breaks, and consulting with your eye care professional about your vision changes and any concerns you may have. By taking proactive steps, you can help protect your eyes and maintain your vision health.

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