How can stress affect your eyesight?

You have no doubt experienced stress at some point in your life, whether it was due to work, home or family circumstances, in particular with the year that has been. Being overwhelmed by stress can sometimes lead to other health problems, affecting both your physical and mental wellbeing.

When you experience stress, your body will follow a fight or flight response and will react in a number of different ways.

What happens to your vision when you are stressed?
Problems with your eyesight caused by stress are often temporary and will reduce once you are no longer stressed. If this does not happen, you should see your optician to make sure there are no underlying problems with your eyes.

Your pupils naturally dilate when stressed to enhance vision. If you are continually stressed, or experiencing a high stress situation, this could impact your vision. Due to how your body reacts to stressful situations, you may experience one, all, or none of the following symptoms.

Eye strain, while more commonly caused by digital screens, can also occur due to stress. This is because you will often tense your muscles, resulting in headaches and muscular pain. Similarly, eye twitching could be down to tense muscles, as well as lack of sleep which often occur if you are feeling stressed.

The dilation of your pupils for a prolonged period could result in blurred vision and light sensitivity. This is because when your eyes are dilated, they let more light in.

Dry eyes or watery eyes can also sometimes be caused by stress. You may experience one or the other, depending on how your body responds.

How to reduce the effects of stress on your vision
Simply put, the most straightforward way to reduce these symptoms is to reduce your stress levels. While this may be easier said than done, it is important to recognise when you are stressed and what you can do to feel better.

Following a healthy lifestyle can help you maintain good health, so that even when you do feel stressed, the effects might not be too extreme. A healthy lifestyle can also help to promote good eyesight.

Make sure you get enough sleep and follow a healthy diet; consider which vitamins and minerals you should eat to promote good vision. These include omega-3 and lutein, which can be found in fish and dark, leafy greens respectively. Vitamins A, C and E are generally known for maintaining healthy eyes.

If you often use a computer screen for work, this may exacerbate your symptoms of stress. It is key that you take regular breaks from your screen to give your eyes time to rest. If you require glasses for screens, remember to wear them!

At Optilase, we’re all about your eyes – offering a comprehensive range of treatments using the world’s most advanced technology while being dedicated to providing patient care of the highest professional standard.

For over 20 years, laser eye surgery has helped millions of people around the world see more clearly. This safe, painless and quick procedure will not only bring you into a world of crisp and 20/20 vision, it will also save you money on optical bills during your lifetime. Isn’t it time you made the call?

Call Optilase on +353 1 223 8821 to book your free consultation now.

More to Explore

Can You Read This?

16 Apr 2014
Read more

Can Teenagers swap their glasses for Laser Eye Surgery?

07 Mar 2014
Read more

KAMRA Vision Solution: Pioneering new treatment

03 Sep 2012
Read more

How to Eat Right for Maximum Eye Health

10 Sep 2014
Read more

Book a Free Consultation Today!

At your consultation we will answer all your questions, discuss finance options, and assess whether you are a suitable candidate for one of our life-changing, treatments. Consultations with our expert Optometrists are free and take approximately 1 hour at one of our nationwide clinics.
World’s Leading Technology
Laser Eye Surgery Lifetime Care Guarantee
Laser Health Insurance Discount
World-Renowned Surgeons
20% Tax Relief
0% Interest Free Finance
99% Of Our Patients Recommend Us
No Waiting List Guaranteed

Patient Reviews

Margaret Mc Clafferty
google
Margaret Mc Clafferty
August 29, 2026

I had LASIK done in Dublin after a consultation and follow up in Derry. From the very start, Elizabeth in Derry put me at ease with her approach. Such a warm, helpful way about her. Surgeon Mikhall Hernandez took the time to meet me in advance to explain the process. All the staff- Iwona, Julie, Jess, Robbie (from Donegal!) and Rachael, I really appreciated the way they supported me from start to finish

Aline Bortolotti Secco
google
Aline Bortolotti Secco
July 31, 2026

I had a great LASIK experience at Optilase Carrickmines and couldn’t be happier with the results. Dr. Tom Materman is incredibly kind, attentive, and made me feel comfortable throughout the entire process. I highly recommend him, as well as the whole Optilase team! I didn’t feel anything during the procedure, which was much easier than I expected. My recovery has also been going really well—I’m only on day two, and everything has been smooth so far. Thank you to everyone at Optilase for the excellent care!

Carl Thorne
google
Carl Thorne
July 28, 2026

Life changing. From the initial consultation to the aftercare, Optilase have been friendly, professional and caring every step of the way. No worry or concern was too small for a detailed discussion and helpful response. 3 months after my phakic lens surgery my vision is as good as it ever was with glasses without the hassle. Would recommend the Optilase Carrickmines team to anyone.

Colm Smith
google
Colm Smith
July 28, 2026

Very happy with the operation, results and the aftercare

Gerard Mcphillips
google
Gerard Mcphillips
July 24, 2026

Very professional and appointments on time

D
google
D
July 24, 2026

Great team, great experience. Anyone thinking about doing it, do it. Always on the end of the phone if there was any issues. Highly recommend!

jason farrell
google
jason farrell
July 23, 2026

The entire process was smooth professional and completely stress free, I couldn't be happier with my outcome

Tara Dowds
google
Tara Dowds
July 22, 2026

Excellent experience in the Cork clinic. Dan O'brien explained everything so throughly. I really appreciated the consultation.

Michael Britton
google
Michael Britton
July 22, 2026

Absolutely brilliant service from consultation through to surgery and aftercare. The whole team are really friendly and efficient. Would recommend to anyone thinking about getting corrective surgery.

Majella Murphy
google
Majella Murphy
July 22, 2026

Excellent service and care. Laser eye surgery went well and have had no issues. Highly recommend Sinead and the team in Optilase Cork

Saidhbhe OShea
google
Saidhbhe OShea
July 21, 2026

Highly recommended the team in the cork clinic. Very professional and friendly throughout the whole process.

wiktoria szmerdt
google
wiktoria szmerdt
July 21, 2026

Lovely staff, very knowledgeable, made me feel calm and comfortable during my consultation

Lets Connect

Privacy CentrePolicy & ProceduresTerms & Conditions
Flexible Payment with
humm
Book a Free Consultation
crossmenuchevron-left