Red Eyes and Dryness After Contact Lens Use: Causes and Solutions

Dry eyes with bloodshot appearance?

Hello, Doctor: Yesterday, I wore contact lenses, and it took a little time to remove them.
After taking them out, my eyes became bloodshot, and even today, the redness is still very noticeable.
Additionally, I am experiencing dryness and slight stinging in my eyes.
I also have an irregular sleep schedule, often spending too much time looking at my phone or computer screen, and I don't exercise much.
I would like to ask if I am experiencing eye strain or if there is inflammation in my cornea.
Could this be a symptom or precursor of dry eye syndrome? (Yesterday was my first time wearing contact lenses, and I occasionally had bloodshot eyes before this.) I would also like to ask how many hours a day should I limit wearing contact lenses for better eye health? Furthermore, what types of eye drops are available on the market that can provide relief for eyes that need to read for extended periods? Thank you for your help!

Qiao Qiao, 10~19 year old female. Ask Date: 2015/08/19

Dr. Gao Pilin reply Ophthalmology

Hello,
The presence of bloodshot eyes and a stinging sensation may be due to prolonged wear of contact lenses, which can sometimes be difficult to remove.
During removal, there is a risk of scratching the cornea.
The recommended wearing time for contact lenses varies by individual, but it is best not to exceed 8 hours.
If possible, try to avoid wearing them when not necessary, and remove them immediately if discomfort occurs to prevent corneal damage.

Please visit an ophthalmologist to rule out the possibility of keratitis.
If you need to relieve your eye discomfort, follow your doctor's instructions for medication and avoid purchasing over-the-counter eye drops.

Taiwan E-Hospital Puzi Hospital Ophthalmology: Monday to Friday, 8:00 AM to 12:00 PM and Wednesday, 1:00 PM to 4:30 PM.
We hope to have the opportunity to serve you.

Best regards,
Gao Pilin

Reply Date: 2015/08/19

More Info

Hello! Thank you for reaching out with your concerns about your eye health, particularly regarding the redness and dryness you are experiencing after wearing contact lenses. Based on your description, it seems that your symptoms could be related to several factors, including the use of contact lenses, prolonged screen time, and possibly underlying conditions such as dry eye syndrome.

Causes of Redness and Dryness After Contact Lens Use
1. Contact Lens Wear: Wearing contact lenses, especially for extended periods, can lead to dryness and irritation. Contact lenses can reduce the amount of oxygen that reaches the cornea, which may cause redness and discomfort. If you are using lenses that are not designed for long wear or if they do not fit properly, this can exacerbate the issue.

2. Dry Eye Syndrome: This condition occurs when your eyes do not produce enough tears or when the tears evaporate too quickly. Symptoms include dryness, redness, and a gritty sensation. Prolonged screen time can contribute to dry eye syndrome, as people tend to blink less frequently when staring at screens.

3. Allergies or Irritants: Environmental factors such as dust, smoke, or allergens can also cause redness and irritation. If you have allergies, they may be aggravated by wearing contact lenses.

4. Overuse of Screens: Spending long hours on your phone or computer can lead to digital eye strain, which presents symptoms similar to dry eye syndrome, including redness, dryness, and discomfort.

Recommendations for Management
1. Limit Contact Lens Wear: It is generally recommended to limit the wear of contact lenses to 8-12 hours per day, depending on the type of lenses you are using. If you are new to wearing contacts, start with shorter durations and gradually increase as your eyes adjust.

2. Use Artificial Tears: Over-the-counter artificial tears can help alleviate dryness and provide comfort. Look for preservative-free options, especially if you plan to use them frequently. Brands like Systane, Refresh, and Hylo-Comod are popular choices.

3. Take Regular Breaks: Follow the 20-20-20 rule when using screens: every 20 minutes, take a 20-second break and look at something 20 feet away. This helps reduce eye strain and encourages blinking.

4. Maintain Proper Hygiene: Ensure that your hands are clean when handling contact lenses, and follow the recommended cleaning and storage procedures to avoid infections.

5. Consult an Eye Care Professional: If your symptoms persist or worsen, it is crucial to consult an eye care professional. They can assess your eye health, check for any underlying conditions, and recommend appropriate treatments or changes to your contact lens regimen.

Conclusion
In summary, the redness and dryness you are experiencing after wearing contact lenses could be attributed to several factors, including the lenses themselves, dry eye syndrome, and excessive screen time. It's essential to manage your contact lens wear and incorporate regular breaks from screens to help alleviate your symptoms. If your condition does not improve with these measures, please seek professional advice to rule out any serious issues and to receive tailored treatment. Thank you for your inquiry, and I hope you find relief soon!

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