American Family Vision Clinic Logo
J Maki, S Kusakul, K Morley, T Sanguansak, J Seddon, L Hartung, M Morley

The effect of glasses on visual function following cataract surgery in a cataract camp

publication date
see more


Aim: To investigate visual and functional impact of glasses following cataract surgery in a high-volume cataract camp as measured by the World Health Organization Prevention of Blindness Visual Function Questionnaire (WHO/PBD-VFQ-20).

Method: Subjects were administered the WHO/PBD-VFQ three times: (1) preoperatively; (2) 3 months postoperatively, before glasses; and (3) 6 months postoperatively, after 3 months with glasses. Patients were given prescription glasses or +2.50 readers at the 3-month follow-up.


Results: 315 patients enrolled in the study; 113 patients had complete WHO/PBD-VFQ and visual acuity data from all three administrations. The mean preoperative visual acuity in the surgical eye was 20/327. Following cataract surgery but before glasses, visual acuity improved to 20/57. Total WHO/PBD-VFQ and subscale scores improved significantly at the 3-month point. With glasses, visual acuity improved to 20/43. Total WHO/PBD-VFQ scores did not change following glasses, although the overall and near vision subscales did improve significantly. Glasses were worn once per week or less in 56% of patients.

Conclusion: Postoperative glasses result in modest improvements in visual acuity. Total WHO/PBD-VFQ scores did not change significantly following glasses, but the overall and near vision subscales did improve. The net beneficial effect of glasses was small relative to cataract surgery itself.


Such a nice optician. My grandson is only 4 and needs glasses. We were so sad, but he explained the issues, and we will follow up as he suggested.

Anna P.

I had such a good experience with the clinic. Very friendly staff and doctor, did not have to wait for long to be called, and was treated respectfully. Thanks, American Family.

June S.

Dr. Zurcher has gone above and beyond what any other eye doctor has ever done to figure out what is going on with my eyes. Very happy with American Family Vision.

Christine R.

Family Vision Clinic changed our lives! My daughter was frequently car sick, and she was getting headaches every day, often painful enough that they brought her to tears. We saw a string of doctors and therapists, but we made no progress. Finally, we found Dr. Levi Zurcher and his eye therapist Rain. After ten weeks of eye therapy my daughter no longer gets headaches, and she no longer gets car sick. Daily tears are a thing of the past. I really can’t say enough about this clinic. It was fascinating to watch Dr. Zurcher work. For the first time, someone who knew what they were doing was intently studying my daughter, really trying to figure out all of her eye issues, and his therapist Rain is one of the most patient and lovely people that I’ve ever had the good fortune to meet. We’re finished with eye therapy—yay!—and I have switched to American Family Vision Clinic for all of my family’s other eye health needs.

Lars Wulff

Very professional, yet kind and helpful. They do what they can to make the appointment comfortable. I was running a bit late, I made sure ti call. They were able to switch me with a patient who was already there, they treated me with respect, and helped my son have confidence by getting him the eye care he needed that day. Thank you so much! Would recommend to anyone. It's a blessing that they care enough to work with people who have all different types of insurance from work to state coverage.

Justin E.

The staff is friendly. The Doc is very knowledgeable. The office is family friendly and everyone is so patient with the little ones.

Amy Fagerness
1 2 3



What Causes Bloodshot Eyes? Understanding the Causes and Treatments

Bloodshot eyes can be alarming, but they are not always a cause for concern. In this blog, we will discuss […]

Read More

Ocular Rosacea: Understanding the Symptoms and Best Treatment Options

Rosacea is a skin condition that affects many people. While it is commonly found on the face, rosacea can also […]

Read More

Can Vision Therapy and Neuro Optometry Help with Motion Sickness?

Motion sickness can be debilitating and affect people's daily activities. Symptoms such as dizziness, nausea, car sickness, and balance problems […]

Read More
see all blogs

Contact Us To Amplify Your EyeCare

Working Hours

Monday - Thursday
8:00 am - 5:15pm
400 Yauger Way SW. Bldg 1, Ste A Olympia, WA 98502
Website Accessibility Policy
Safety protocols page
phone-handsetarrow-uparrow-right linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram