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General Ophthalmic Problems·Coto de Caza, Orange County

Ataxia-Telangiectasia (Louis-Bar Syndrome) Treatment in Coto de Caza, 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.

Coto de Caza families should know that ataxia-telangiectasia (louis-bar syndrome) can affect patients of all ages. Our practice provides age-appropriate evaluation and treatment, with clear explanations that help every family member understand the care plan.

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 Coto de Caza 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)?

Parents and families in Coto de Caza should watch for these symptoms in both children and adults, as early detection significantly improves treatment outcomes:

  • 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?

We work with Coto de Caza families to select treatments that fit both the patient's needs and the family's schedule, with clear instructions parents and patients can follow at home:

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 Coto de Caza Patients

Common questions from Coto de Caza 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 Coto de Caza families, we provide age-appropriate testing for children and adults alike, with clear explanations that help parents understand their child's diagnosis.
We offer comprehensive treatment options for ataxia-telangiectasia (louis-bar syndrome) including specialty contact lenses, medical therapy, and advanced procedures. We help Coto de Caza families choose treatments that fit the patient's age and the family's schedule, with follow-up plans designed around school and work calendars.
Call (714) 558-1182 or book online. Initial consultations take 60-90 minutes and include comprehensive testing. We offer before- and after-school appointment times for Coto de Caza families, and can schedule siblings together to minimize trips to our office.
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 Coto de Caza Residents

Ataxia-Telangiectasia (Louis-Bar Syndrome) is a systemic condition with important ocular manifestations that require specialized monitoring. We serve Coto de Caza families by making appointments efficient and educational, ensuring parents understand their child's diagnosis and every patient leaves with a clear care plan. Patients from Coto de Caza 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 Coto de Caza

Exclusive guard-gated community with luxury amenities and equestrian facilities

Population: 15,000+

Affluent familiesExecutivesEquestriansPrivacy-seeking residents

Languages Spoken in Coto de Caza

Our practice serves the diverse Coto de Caza community. We provide care to patients who speak:

EnglishSpanishFarsi

Eye Health Priorities for Coto de Caza

  • Pediatric eye exams and vision screening
  • Myopia control and management
  • Sports vision for young athletes
  • Digital eye strain from screens
  • Learning-related vision problems

Conveniently Located Near Coto de Caza Landmarks

Our Orange County practice is easily accessible for Coto de Caza patients living near:

Coto de Caza Golf & Racquet Club
Thomas F. Riley Wilderness Park
Coto de Caza Tennis Club
Wagon Wheel

Getting to Our Office from Coto de Caza

Drive Time
30 min
Primary Route
5 Freeway
Distance
19.1 mi

Coto de Caza patients typically reach our Santa Ana office via the 5 Freeway in approximately 30 minutes. Free on-site parking is available in our building.

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

Coto de Caza Neighborhoods We Serve

  • Coto de Caza community

Zip codes: 92679

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 Coto de Caza patients.

Why Coto de Caza 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 Coto de Caza

Open Monday through Friday 9 AM – 6 PM with easy access from Coto de Caza and surrounding communities.

Dr. Alexander Bonakdar - Board Certified Ophthalmologist

Your Ataxia-Telangiectasia (Louis-Bar Syndrome) Specialist in Coto de Caza

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 Coto de Caza

See why your neighbors in Coto de Caza 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."

emily garcia
Santa Ana, CA

Comprehensive Exam

"I came back for my yearly visit and had a great experience as always."

Eduardo arias
Santa Ana, CA

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