• Part 1: My Journey
    Dr. Odineal's introduction, including why Vision Therapy is so important to her.

  • Part 2: What is Vision?
    Dr. Odineal explains why "20/20" does not mean your vision is perfect, and she describes some aspects of perception that are not covered by a traditional eye examination.

  • Part 3: How We Test Vision
    Dr. Odineal describes how a behavioral optometrist tests more than just visual accuity and eye health.

  • Part 4: Symptoms
    Dr. Odineal describes some of the symptoms that are experienced by people who may be helped by Vision Therapy.

  • Mark
    Former patient Mark describes his experiences in brain surgery rehab at In Depth Vision.

  • Why we do Vision Therapy
    Victoria describes how her son's life was changed.

  • The "In Depth Vision" YouTube channel

Vision and Learning

Binocular Vision Impairments

3D Stereo Vision
  • 3D Vision (Binocular Vision)
    How does it work? Why do we need it?

  • Eye Doctors and 3D Vision
    Eye doctors use stereoscopic 3D images to develop and reinforce 3D vision.

  • The Stereo Vision Project
    What is stereo vision? What is a binocular (two-eyed) vision impairment?

    Learn to see in 3D! Visit the 3D Art Gallery and view Magic Eye stereograms, stereo photographs, optical illusions, and much more.

General Resources

Optometric Organizations
  • COVD -- The College of Optometrists in Vision Development
    An international professional optometric organization which grants board certification in Vision Therapy to optometrists (FCOVD)

  • AOA -- The American Optometric Association
    The American Optometric Association represents approximately 36,000 doctors of optometry, optometry students and paraoptometric assistants and technicians. Doctors of optometry provide two-thirds of all primary eye care in the United States.

  • OEPF -- Optometric Extension Program Foundation
    Serving the educational needs of optometrists.

  • NORA -- Neuro Optometric Rehabilitation Association International, Inc.
    An organization which provides direction for the visual rehabilitation of the neurologically and cognitively injured and disabled survivor population, including people who have physical disabilities and traumatic brain injuries (TBI).

  • Optometrists Network
    An international network of optometrists, primarily in the United States
Helpful Vision Links

100s of Success Stories
Stories about 20/20 Vision, ADD-ADHD, Depth Perception, Double Vision, Headaches, Motion Sickness, NLD, School Performance, Sports & Coordination, and much more. Written by patients, parents, educators, etc.

About Learning Related Vision Problems
Browse through this large collection of articles by the PTA, School Nurse News, Web MD, professors, eye doctors, and more...

Is it really ADD/ADHD? Or is it an undetected vision problem?

All About Cross-Eyed & Lazy Eye
An expert eye doctor explains all types and treatments of strabismus (eye turns) and lazy eye. Information on eye surgery is included.

Children's Eye Health and Special Visual Needs
A large web site on children's visual health (including binocular vision and eye conditions related to special needs).

Eyestrain, Blurry Vision, Double Vision, and/or Headaches
Convergence Insufficiency (CI) is the leading cause of eyestrain, blurry vision, double vision, and/or headaches (including with near vision). Patients should be aware that convergence insufficiency is a fairly common visual condition and that treatment is very effective.

Optometrists Network
Eye care information and free referrals for the public. No visitor registration required. No vendor advertising. Supported by optometrists who provide vision therapy.

Stereo 3D Vision
Learn all about 3D Art and stereo vision! Winner: Internet Medical Site of the Week.

Vision, Eyesight, and Brain Injury
About treatment of the visual consequences of brain injury (including double vision).

What is Vision Therapy?
See the Interview with an Eye Doctor.

Contact Us

In Depth Vision optometry
3240 Professional Drive
AUBURN, CA 95602


Phone: (530) 830-7007




Or use our contact form.

Vision is the prerequisite for reading.   Poor vision skills lead to poor reading skills.

VisionHelp Vision and Learning

Watch this TED Talk about curing vision-related learning problems:

TED Talk Dr. Vicky Vandervort

Watch this TED Talk about how vision affects our sense of reality:

TED talk video Isaac Lidsky