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General Ophthalmic Problems·Corona del Mar, Orange County

Ataxia-Telangiectasia (Louis-Bar Syndrome) Treatment in Corona del Mar, California

Medically reviewed by Dr. Alexander Bonakdar, O.D. · Updated February 2026

Ataxia-Telangiectasia (A-T), also called Louis-Bar syndrome, is a rare autosomal recessive disorder affecting multiple body systems. Ocular telangiectasias - dilated blood vessels appearing on the whites of the eyes - are pathognomonic and typically appear between ages 5-8. Oculomotor apraxia, the inability to smoothly move the eyes from one point to another, is an early defining symptom that significantly impacts reading and daily activities.

Corona del Mar's coastal environment can influence how ataxia-telangiectasia (louis-bar syndrome) presents and responds to treatment. Factors like UV exposure, wind, and marine air quality are considered in our evaluation and management approach.

Dr. Bonakdar on Ataxia-Telangiectasia (Louis-Bar Syndrome)

Direct Answers from Dr. Bonakdar

Dr. Alexander Bonakdar at EyeCare Center of Orange County provides expert ataxia-telangiectasia (louis-bar syndrome) diagnosis and treatment for patients in Corona del Mar and throughout Orange County. With over 35 years of clinical experience and advanced diagnostic technology, each patient receives a personalized treatment plan based on their specific condition severity and lifestyle needs.

What is Ataxia-Telangiectasia (Louis-Bar Syndrome)?

Ataxia-Telangiectasia (A-T), also called Louis-Bar syndrome, is a rare autosomal recessive disorder affecting multiple body systems. Ocular telangiectasias - dilated blood vessels appearing on the whites of the eyes - are pathognomonic and typically appear between ages 5-8. Oculomotor apraxia, the inability to smoothly move the eyes from one point to another, is an early defining symptom that significantly impacts reading and daily activities.

How is Ataxia-Telangiectasia (Louis-Bar Syndrome) treated?

Treatment options include Regular comprehensive eye examinations, Assessment and monitoring of eye movement disorders, Vision therapy for oculomotor dysfunction when appropriate, Prism glasses for strabismus management. The best approach depends on your specific diagnosis, severity, and lifestyle needs.

What are the symptoms of Ataxia-Telangiectasia (Louis-Bar Syndrome)?

Common symptoms include Ocular telangiectasias (prominent dilated vessels on sclera), Oculomotor apraxia (difficulty moving eyes voluntarily), Nystagmus (involuntary eye movements), Strabismus, Difficulty tracking objects. If you experience any of these, a comprehensive eye examination can determine the cause.

What are the symptoms of Ataxia-Telangiectasia (Louis-Bar Syndrome)?

Corona del Mar residents may notice symptoms more acutely during outdoor activities—ocean glare, wind, and sand can amplify visual disturbances and discomfort:

  • Ocular telangiectasias (prominent dilated vessels on sclera)
  • Oculomotor apraxia (difficulty moving eyes voluntarily)
  • Nystagmus (involuntary eye movements)
  • Strabismus
  • Difficulty tracking objects
  • Problems with reading and visual attention
  • Progressive decline in smooth eye movements

How is Ataxia-Telangiectasia (Louis-Bar Syndrome) treated?

For Corona del Mar's coastal residents, we consider your active outdoor lifestyle when recommending treatments—ensuring solutions work for beach activities, water sports, and sun exposure:

Regular comprehensive eye examinations
Assessment and monitoring of eye movement disorders
Vision therapy for oculomotor dysfunction when appropriate
Prism glasses for strabismus management
Educational accommodations for reading difficulties
Coordination with neurology and immunology teams
Low vision services as needed

Ataxia-Telangiectasia (Louis-Bar Syndrome) FAQs for Corona del Mar Patients

Common questions from Corona del Mar patients about our eye care services

At EyeCare Center of Orange County, we diagnose ataxia-telangiectasia (louis-bar syndrome) using advanced diagnostic equipment including corneal topography, OCT imaging, and comprehensive eye examinations. For Corona del Mar's coastal residents, we also assess environmental factors like UV exposure and salt air irritation that may influence symptoms and diagnosis.
We offer comprehensive treatment options for ataxia-telangiectasia (louis-bar syndrome) including specialty contact lenses, medical therapy, and advanced procedures. We consider Corona del Mar's active beach lifestyle when selecting treatments—ensuring your correction works for water sports, outdoor activities, and sun exposure.
Call (714) 558-1182 or book online. Initial consultations take 60-90 minutes and include comprehensive testing. We know Corona del Mar residents value flexibility—we offer early morning appointments so you can still enjoy your coastal afternoons.
Yes, we accept most major vision and medical insurance plans including VSP, EyeMed, Medicare, and Medi-Cal for ataxia-telangiectasia (louis-bar syndrome) diagnosis and treatment. We verify your coverage and discuss costs before any procedures.

Have more questions? Call us at (714) 558-1182

Ataxia-Telangiectasia (Louis-Bar Syndrome) Care for Corona del Mar Residents

Ataxia-Telangiectasia (Louis-Bar Syndrome) is a systemic condition with important ocular manifestations that require specialized monitoring. Living in Corona del Mar's coastal environment adds unique considerations—UV exposure, wind, and salt air can influence both symptoms and treatment choices. Patients from Corona del Mar with ataxia-telangiectasia (louis-bar syndrome) benefit from our comprehensive approach: we screen for the specific ocular findings associated with this condition, document baseline and changes, and communicate findings to your managing physician. Regular surveillance helps detect treatable complications early.

About Corona del Mar

Upscale coastal village with stunning beaches and boutique shopping

Population: 13,000+

Affluent residentsBeach enthusiastsRetireesProfessionals

Languages Spoken in Corona del Mar

Our practice serves the diverse Corona del Mar community. We provide care to patients who speak:

EnglishSpanish

Eye Health Priorities for Corona del Mar

  • UV damage and photokeratitis from ocean glare
  • Pterygium (surfer's eye) from wind and sun exposure
  • Dry eye from salt air and coastal winds
  • Sports vision needs for water activities

Conveniently Located Near Corona del Mar Landmarks

Our Orange County practice is easily accessible for Corona del Mar patients living near:

Corona del Mar State Beach
Sherman Library & Gardens
Little Corona Beach
Inspiration Point
CDM Village Shops

Getting to Our Office from Corona del Mar

Drive Time
20 min
Primary Route
5 Freeway
Distance
10 mi

Corona del Mar patients typically reach our Santa Ana office via the 5 Freeway in approximately 20 minutes. Free on-site parking is available in our building.

801 N Tustin Ave, Ste 404, Santa Ana, CA 92705 — Get Directions

Corona del Mar Neighborhoods We Serve

  • CDM Village
  • Big Canyon
  • Harbor View Hills

Zip codes: 92625

Don't Delay Treatment for Ataxia-Telangiectasia (Louis-Bar Syndrome)

Without timely care, ataxia-telangiectasia (louis-bar syndrome) can lead to lasting visual impairment. Early diagnosis and treatment offer the best outcomes for Corona del Mar patients.

Why Corona del Mar Patients Choose EyeCare Center for Ataxia-Telangiectasia (Louis-Bar Syndrome)

35+ Years of Experience

Dr. Alexander Bonakdar has served Orange County since 1991, with extensive experience treating ataxia-telangiectasia (louis-bar syndrome).

Advanced Diagnostics

OCT imaging, corneal topography, visual field testing, and retinal photography for precise diagnosis.

Insurance Accepted

VSP, EyeMed, Medicare, Medi-Cal, and most major vision and medical insurance plans.

Convenient for Corona del Mar

Open Monday through Friday 9 AM – 6 PM with easy access from Corona del Mar and surrounding communities.

Dr. Alexander Bonakdar - Board Certified Ophthalmologist

Your Ataxia-Telangiectasia (Louis-Bar Syndrome) Specialist in Corona del Mar

Dr. Alexander Bonakdar is a board-certified ophthalmologist with over 35 years of experience treating ataxia-telangiectasia (louis-bar syndrome) and complex eye conditions. Trained at the #1-ranked Bascom Palmer Eye Institute, he has helped over 10,000 patients achieve and maintain clear vision.

35+ Years10,000+ PatientsBascom Palmer
Learn more about Dr. Bonakdar →

Patient Stories from Corona del Mar

See why your neighbors in Corona del Mar trust us with their vision.

Comprehensive Exam

"Not a fan of getting my eyes checked but the receptionist and Dr. were very nice and eased my anxiety."

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Santa Ana, CA

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Santa Ana, CA

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