Would you like to switch to the accessible version of this site?

Go to accessible site Close modal window

Don't need the accessible version of this site?

Hide the accessibility button Close modal window
Accessibility View Close toolbar
VH

Our Location

(707) 206-0290

Open mobile navigation
  • Home
  • New Patient Center
    • Online Forms
    • Insurance and Payments
  • About Us
    • Meet the Optometrist
  • Eyecare Services
    • Contact Lens Exams
    • Eye and Vision Exams
    • Lasik Eye Surgery
    • Hard to Fit Contacts
    • Computer Vision Treatment
    • Sports Vision
    • Sunglasses
  • Frames
    • Designer Frames
  • Testimonials
  • Contact Us
    • Appointment Request
  • Community Content
  • Home >
  • Articles >
  • Pediatric Vision >
  • Convergence Insufficiency

Convergence Insufficiency

  • Created in Pediatric Vision

Teen girl rubbing eyes

Convergence insufficiency is a relatively common eye condition that is typically diagnosed in childhood. A study of two large optometry clinics found that 17.6% of children who received vision exams had convergence insufficiency. As this disorder may cause difficulty focusing on written pages, some children with convergence insufficiency are actually diagnosed with learning disability rather than a vision problem. This highlights the necessity of receiving a comprehensive eye exam that tests for this vision problem.

What Is Convergence Insufficiency?

Convergence insufficiency is an eye disorder in which the eyes do not work together properly when focusing on a nearby object. In general, looking at a close object causes the eyes to turn inward, allowing them to focus. If the eyes drift outward, this prevents accurate focusing and is labeled convergence insufficiency.

Symptoms of convergence insufficiency typically manifest when reading, writing, or doing other work that requires focusing on a nearby object. Common symptoms include:

  • Headaches
  • Double vision
  • Eyestrain
  • Difficulty concentrating
  • Difficulty reading. Many patients report that the words seem to swim on the page or blur.
  • Squinting or closing one eye when doing close-up work.

Diagnosis of Convergence Insufficiency

Unfortunately, convergence insufficiency is commonly missed on basic eye exams such as those performed as screening tools at school. A child may seem to have 20/20 vision but still suffer from convergence insufficiency and its associated symptoms.

An optometrist can diagnose convergence insufficiency during a comprehensive vision exam. First, the eye doctor will take a history of signs and symptoms associated with this disorder. Next, the optometrist will conduct a thorough vision exam to detect nearsightedness or other vision problems. Finally, the eye doctor will test the ability of the eyes to focus on nearby objects. This may involve asking the patient to hold the eyes together to focus on a small object or to read through a prism.

Treatment Options

Unlike many other eye problems, convergence insufficiency is not easily treated by eyeglasses (although reading glasses with built-in prisms may be prescribed). Instead, vision therapy exercises teach the eyes how to converge to focus accurately on an object. Your eye doctor can recommend exercises to perform at home or in the office. This may include focusing on a small letter as you move it toward the bridge of your nose, improving the ability of the eyes to turn inward to focus.

  • Common Eye Conditions
    • Age-Related
    • Cognitive and Acquired
    • Vision Impairment
    • Injury & Irritation
    • Eye Lids
    • Changes in Appearance
  • Contact Lenses
  • Eye Diseases
  • Eyeglasses
    • Eyeglass Lenses
  • Eye Symptoms
  • How the Eyes Work
    • Basic Visual Skills
  • Pediatric Vision
  • Protecting Your Eyes
  • Visual Rehabilitation
  • Vision Problems
  • What is Vision Therapy
  • Vision Therapy Programs
  • We Can Help With
    • Cataracts
    • Corneal Disorders
      • Disorders
    • Glaucoma
    • Refractive Disorders
    • Adult Strabismus
    • Retinal Disorders
  • Newsletters
    • Glasses & Frames
    • Contacts
    • Tips for Healthy Eyes
    • Conditions That Affect Vision
    • Kid's Vision
    • Amazing, Interesting Eyes
    • Medical Perspectives

Contact Us

We look forward to hearing from you.

Hours of Operation

Our Regular Schedule

Rohnert Park Office

Monday:

11:00 am-4:00 pm

Tuesday:

10:00 am-7:00 pm

Wednesday:

9:00 am-7:00 pm

Thursday:

9:00 am-5:00 pm

Friday:

9:00 am-5:00 pm

Saturday:

Closed

Sunday:

Closed

Locations

Find us on the map

    No testimonials found. Please add

Featured Articles

  • April Newsletter: Tired of Contacts? Consider Orthokeratology.

    Wish you didn't have to wear your daily or monthly contact lenses? Orthokeratology can sharpen your vision. ...

    Read More
  • April Newsletter: Corneal Abrasion Could Lead to Infection. See Your Eye Doctor!

    Has something scratched your eye? A visit to the eye doctor could help you avoid a serious infection. ...

    Read More
  • March Newsletter: Are Your Eyes Getting Enough Vitamin D?

    Not getting enough of a key vitamin might increase your risk of several eye diseases. ...

    Read More
  • March Newsletter: Is Your Prescription Up to Date? What You Need to Know about When and Why You should See Your Optometrist

    Not sure when you need to see the eye doctor? ...

    Read More
  • Saccadic Fixators

    This entails a wall-mounted square board with a starburst design. Along the various striations of the starburst are lighted buttons. As the buttons light up, the patient works quickly to see how many of these lit buttons they can push before they go out. The key is to keep the head still. Peripheral ...

    Read More
  • Patches

    Eye patches are used to strengthen muscle control in weak eyes. By placing a patch over the strong eye, the weaker eye is forced to do the heavy lifting. While it may be uncomfortable for the patient at first, the muscle controlling the weaker eye will become tougher and more resilient. This will allow ...

    Read More
  • Rotation Trainers

    Rotation trainers consist of a disk – with various designs – that is attached to a rod-like base. As the disk rotates, the patient is asked to perform tasks that are designed to test and enhance eye-hand coordination, space awareness, perceptual awareness and visual acuity. ...

    Read More
  • Computer Software

    Computer aided vision therapy consists of a software package designed to enhance eye tracking skills, visual thinking, processing skills and binocular vision skills. Eye teaming, focusing and tracking are not optical in nature, and problems in these areas are the result of poor eye muscles. Specialized ...

    Read More
  • Prisms

    A prism has the same cross-section across the entire length of its shape. When used in eyeglasses, they often correct abnormalities associated with nearsightedness, farsightedness and double vision. Eyeglasses, or corrective lenses, reduce or increase the size of the image based on the eyes’ ability ...

    Read More
  • February Newsletter: Age-Related Macular Degeneration (AMD) Awareness Month

    Do you know how age-related macular degeneration could affect your vision? ...

    Read More

Newsletter Signup

Sign up for more articles!

  • Copyright © 2023 MH Sub I, LLC dba iMatrix
  • Admin Log In
  • Site Map