BILL HENSHAW, OD, FCOVD
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concussion & vision?

Concussion and Vision: Yes, we can help a lot.

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Simple tests can determine vision damage from a concussion. We use the Developmental Eye Movement test (DEM). The test is simple. You read a series of numbers as rapidly as possible. The test evolved from Drs. Pierce and  King.  Dr. Devick added to it.  For decades we have used the DEM test for concentration skills.  With the emphasis on concussions in sports, accidents, and military, the same test is now used to determine concussions.
This test has caught on so much that the Mayo clinic established a partnership with the  Dr Stephen Devick who perfected the King -Devick Sideline Test for concussions.
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Yet, as important as that test is, it is not the main test we use in the office. We use three:
1. A thorough case history of TBI events.
2. Observation of pupillary responses.
​3. Vision field testing
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Not only could we help athletic teams administer the test as a sideline indicator of concussion,  vastly more importantly we provide non-invasive treatment for the vision consequences of head trauma as well as whiplash. See Light Therapy. You don't have to have a concussion to need treatment.


​Among many others we have treated a Vietnam Vet with a head injury who was blind with reduced side vision (see Blake's Vision Therapy Story in Vision Therapy, Success Stories), a 78-year-old stroke victim who lost half his vision field, and a 9-year-old who fell on a concrete floor. A neurologist stated we saved the life of a patient when we detected a pituitary tumor with our vision field test. It should not be confused with an automated instrument using flashing lights. We have an Occulus version of it but use it for other reasons like glaucoma detection.
Picture
​Recently a patient's vision field revealed potential damage near the optic tracks indicating pituitary involvement, possibly a tumor. It would take weeks to go to the PCP to get a referral for an MRI and cost over 2 G. We provided light therapy for 10 visits at $500  and improved the vision fields. That proved the pituitary was not involved which the time-consuming and expensive MRI would also prove. Thus, time and large expense would have reached the same conclusion our less expensive treatment did.
At he same time we accomplished more than the MRI   by also enhancing her vision, which the MRI would not do.. Please, this is not a criticism of an MRI. It just shows sometimes simpler is better.
Contact Us:
801 S. Fairmont AV #5
Lodi, CA 95240
209-334-2020
fax: 209-333-2015
e-mail: [email protected]
Visit us on FaceBook at Bill Henshaw, OD, FCOVD
Office Hours:
Mon:  1:00PM - 6:00pm 
Tue, Wed:  9:00am - 6:00pm (Lunch 12:00  to 1:00 PM
Thursday:    8:00am - 5:00pm (Lunch 11:00pm to 2:00 pm. The extra hours each Thursday is for staff training)  
Friday:    Limited to vision therapy only

Saturday:    closed
On the 1st and 15th we are closed for inventory and insurance billing

Notice of Privacy Practices
  • Home
  • Our Practice
    • Meet the Doctor
    • Let's make an appointment
    • Services We Provide >
      • In a nut shell
      • Just add seasoning
      • Real Optometry
      • Larry Fitzgerald His eyes did it!
      • More than 20/20
      • Languages : We got'em
      • Cataract Eye drops?
      • Concussion and Vision
      • Contact Lenses >
        • Alternate Wear CL's
        • History of Contact lenses
        • Online Purchase
        • Methods of Care
        • Special Considerations
        • What are Contact lenses
    • Facilites & Equipment >
      • Facilities and Surrounds
      • Equipment
    • So You Had Extra Testing... >
      • Tests You Had >
        • Diagnostic Testing
        • Vision Field Testing
        • Vision Processing Testing
      • Conditions You Have
      • Referal We Made
      • Treatments Available
    • Insurance Plans >
      • MEDI-CAL
      • MEDICARE
      • VA's COMMUNITY CARE
      • VSP
    • Payments & Fees >
      • Our Fees
      • Payments Accepted
    • Eye Glasses Guide >
      • Maui Jim Sunglasses
      • Taming Your Bifocal
      • Value Plan
      • ONLINE EYE GLASSES
      • Prop 65
  • Vision Therapy
    • Dr. Henshaw discusses Vision Therapy
    • Methods to treat Eye turns
    • Lens Therapy Explained
    • Digital / Computer Vision
    • Light Therapy
    • Research in Vision Therapy
    • Tribute to Dr. Bob Pepper
    • Videos about Vision Therapy
    • VIP
    • What is Vision Therapy?
  • Teacher Parent Info
    • Optometry and Education
    • Timely Info
    • How to ID a Visually related Learning Problem
    • School Vision Screening Danger
    • I'm here from the government, and I'm here to help you!
    • 7 Steps to Preserve Your Child's Vision at School
    • 20/20 is only a begining
    • Between Home and Pre-School
    • The Ritilin Myth and others
    • Vision and Learning Month
    • Videos about Vision and Learning
    • The Digital Jungle
  • TESTIMONIES
  • Explanations and Videos About Your Diagnosis
    • Accommodative Infacility (elevator Problem -Kid)
    • Amblyopia aka "Lazy Eye"
    • Anisometropia
    • Astigmatism
    • Binocular Vision
    • Cataracts
    • Esophoria/Esotropia (crossed eyes)
    • Exotropia/Wandering Eye
    • Eyestrain
    • Farsightedness
    • Keratoconus
    • Nearsightedness/Myopia
    • Stye or Chalazion
    • Presbyopia Adult Elevator Problem
    • Vision Processing
  • Patient Forms
  • Promotions
    • National Vision and Learning Month
    • Bill's Books >
      • Looking Over Mother's Shoulder
      • What Would Jesus See?
  • Special Events
    • COVID and After
    • VIP Program
    • Tax Savings
    • Employment Opportunities
  • Location
  • Studies and Articles
    • Acuvue Contacts Danger
    • Computer Vision
    • Vision Care Videos
    • Heading in Soccer
    • Infant Vision
    • The Mono-Vision Myth
    • LASIK
    • Ted Talk
    • 3-D Movies
    • Miscellaneous Articles
    • Vision and Counseling
    • Diabetic Diet
  • FAQ
  • WWJS articles
  • help
  • New Page
  • New Page
  • Online purchase