Authors
Oh, Baek-Lok; Suh, Soh-Youn; Choung, Ho-Kyung; Kim, Seong-Joon

Squinting and Photophobia in Intermittent Exotropia

publication date
Category
see more

Abstract/Introduction

Purpose 

To report factors associated with preoperative squinting, defined as transient eye closure in bright light, and photophobia and the factors affecting improvement of these symptoms postoperatively in intermittent exotropia.

 

Methods 

In this retrospective study, patients (N = 99) were divided into groups according to the presence (n = 54) or absence (n = 45) of preoperative squinting and the presence (n = 64) or absence (n = 35) of photophobia. Clinical characteristics, including overaction or underaction of the oblique muscle and fundus intorsion and extorsion, were compared between the two groups. The squinting and photophobia groups were further categorized into two subgroups each according to postoperative improvement. The extended list of characteristics, including the duration from onset to surgery, postoperative angle of deviation, and fusion, was compared between the two subgroups.


Conclusion/Results

Results 

Preoperatively, 54 (54.5%) and 64 (64.6%) patients had squinting and photophobia, respectively. The coincidence of squinting and photophobia was marginally significant (p = 0.05). Postoperatively, squinting and photophobia disappeared in 64.8 and 59.4% of the patients, respectively. The photophobia group had a younger onset age of strabismus than the nonphotophobia group (39.3 vs. 56.4 months; p = 0.03). Good fusional status at the near range was more common in the nonsquinting group than in the squinting group (74.3 vs. 47.6%; p = 0.02). Superior oblique overaction was significantly more common in the squinting group than in the nonsquinting group (11.1 vs. 0%; p = 0.03). Early surgical correction and successful outcomes were associated with squinting improvement (p = 0.001 and p = 0.02, respectively).

 

Conclusions 

More than 50% of patients with intermittent exotropia had squinting or photophobia, and approximately 60% of symptomatic patients experienced improvement postoperatively. The onset of strabismus, near fusion, superior oblique overaction, and fundus intorsion were related to these symptoms. Early surgery and successful eye position realignment were beneficial for improving squinting postoperatively.


Testimonials


  • I haven't actually used the optometrist side, so my review is limited to the vision therapy offered.  This office was recommended by my occupational therapist for the treatment of my double vision following a stroke.


    Claire A.

  • Love this location. I had a brain injury accident from day one one. All the team make you feel you still important and hope in the horizon after when the medical system fell you miserably. Dr. Ikeda very professional and very understanding about your issue. Two tombs up.


    Jim K.

  • My husband and I were immediately impressed with Dr Ikeda. I was hit by a car while cycling which caused broken bones and three brain injuries. The brain injuries caused double vision. Dr. Ikeda examined my eyes and got me started on vision therapy with his occupational therapist who specializes in vision therapy.  She (Chris) is absolutely great.  I am impressed with the array of tools used to help recover my binocular vision.  I am doing things I never thought were possible (balance boards etc).  Chris pushes me and keeps me motivated. I really enjoy my sessions with her.  The office staff is always friendly and they have a wonderful appointment reminder tool that makes it easy to keep my calendar up to date. I am happy the rehab center at Little Co. of Mary recommended them!!


    Teresa S.

  • The Vision Therapy is handled in a separate office through a different door from the shared waiting room. Chris, the vision therapist, has a wide and varied assortment of tools, equipment and resources to best evaluate and treat most vision issues. After just a few visits, my double vision became easier to control, using exercises developed during the therapy process. It was time well-spent.


    Joe M.

  • I have been coming here since I can remember. I love it here. The staff is so amazing and nice. They explain everything they gonna do and never make you feel rushed. Dr. Ikeda has always been my doctor and I would never want another one. He is the doctor for my whole family and is always asking how everyone is doing. I am also so crazy about picking out my frames and have to try so many and each person who helps me take the time and lets me try them all on. I would never want to go anywhere else! I definitely would recommend this office to anyone looking for a great eye doctor.


    Kayla W.

Blog

strabismus_esotropia_large-e1627986452983

Can lazy eye be treated for adults?

Amblyopia is very common in adults, with a US prevalence ranging between 1% and 4%. Lazy eye or amblyopia can […]

Read More
pexels-anna-shvets-5231265

Hands-Free Magnification: Telescopic, Microscopic, And Prismatic Low Vision Glasses

It is estimated that 12 million Americans over the age of 40 have some form of vision impairment. Magnification devices […]

Read More
children-drawing-together-classroom (1)

Binocular vision and why two eyes need to work together

A significant percentage at least 10% to 20% of the population suffers from binocular vision dysfunction, yet almost no one […]

Read More
see all blogs

Contact Us To Amplify Your EyeCare

Working Hours

Monday - Thursday
8:00 am - 5:15pm
friday-sunday
Closed
Location
16816 Clark Ave, Bellflower, CA 90706, United States
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