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Neuro-Ophthalmology·Santa Ana, Orange County

Leber Hereditary Optic Neuropathy (LHON) Treatment in Santa Ana, California

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

Leber Hereditary Optic Neuropathy (LHON) is a maternally inherited mitochondrial disease causing rapid, painless vision loss, typically affecting young adult males between ages 15-35. The condition is caused by mutations in mitochondrial DNA affecting complex I of the respiratory chain. Vision loss usually begins in one eye, with the second eye following within weeks to months, leading to severe bilateral central vision loss.

In Santa Ana's diverse community, we provide accessible, thorough evaluation of leber hereditary optic neuropathy (lhon) with sensitivity to cultural preferences and clear communication in multiple languages.

Dr. Bonakdar on Leber Hereditary Optic Neuropathy (LHON)

Direct Answers from Dr. Bonakdar

Dr. Alexander Bonakdar at EyeCare Center of Orange County provides expert leber hereditary optic neuropathy (lhon) diagnosis and treatment for patients in Santa Ana 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 Leber Hereditary Optic Neuropathy (LHON)?

Leber Hereditary Optic Neuropathy (LHON) is a maternally inherited mitochondrial disease causing rapid, painless vision loss, typically affecting young adult males between ages 15-35. The condition is caused by mutations in mitochondrial DNA affecting complex I of the respiratory chain. Vision loss usually begins in one eye, with the second eye following within weeks to months, leading to severe bilateral central vision loss.

How is Leber Hereditary Optic Neuropathy (LHON) treated?

Treatment options include Idebenone therapy (approved in some countries), Avoiding tobacco and alcohol (critical for at-risk carriers), Gene therapy clinical trials, Low vision rehabilitation and aids. The best approach depends on your specific diagnosis, severity, and lifestyle needs.

What are the symptoms of Leber Hereditary Optic Neuropathy (LHON)?

Common symptoms include Sudden painless vision loss in one eye, Second eye affected within weeks to months, Central scotoma (blind spot) causing difficulty with reading and faces, Dyschromatopsia (color vision problems), Pseudopapilledema (swollen-appearing optic disc) early on. If you experience any of these, a comprehensive eye examination can determine the cause.

What are the symptoms of Leber Hereditary Optic Neuropathy (LHON)?

Santa Ana residents balancing busy schedules should not ignore persistent symptoms. Early evaluation leads to more effective treatment:

  • Sudden painless vision loss in one eye
  • Second eye affected within weeks to months
  • Central scotoma (blind spot) causing difficulty with reading and faces
  • Dyschromatopsia (color vision problems)
  • Pseudopapilledema (swollen-appearing optic disc) early on
  • Optic atrophy develops over months
  • Visual acuity often 20/200 or worse

How is Leber Hereditary Optic Neuropathy (LHON) treated?

We provide Santa Ana patients with effective treatments that work within their schedule and budget, with insurance coordination and flexible payment options:

Idebenone therapy (approved in some countries)
Avoiding tobacco and alcohol (critical for at-risk carriers)
Gene therapy clinical trials
Low vision rehabilitation and aids
Occupational therapy
Genetic counseling for maternal relatives
Regular monitoring of at-risk family members

Leber Hereditary Optic Neuropathy (LHON) FAQs for Santa Ana Patients

Common questions from Santa Ana patients about our eye care services

At EyeCare Center of Orange County, we diagnose leber hereditary optic neuropathy (lhon) using advanced diagnostic equipment including corneal topography, OCT imaging, and comprehensive eye examinations. We serve Santa Ana's diverse community with multilingual support and extended hours to make diagnostic evaluations accessible for all patients.
We offer comprehensive treatment options for leber hereditary optic neuropathy (lhon) including specialty contact lenses, medical therapy, and advanced procedures. We offer Santa Ana patients flexible treatment options with insurance coordination and payment plans to make care accessible regardless of budget.
Call (714) 558-1182 or book online. Initial consultations take 60-90 minutes and include comprehensive testing. Our office is accessible for Santa Ana residents via major roads and public transit, with evening and Saturday hours available for working patients.
Yes, we accept most major vision and medical insurance plans including VSP, EyeMed, Medicare, and Medi-Cal for leber hereditary optic neuropathy (lhon) diagnosis and treatment. We verify your coverage and discuss costs before any procedures.

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

Leber Hereditary Optic Neuropathy (LHON) Care for Santa Ana Residents

Santa Ana patients seeking care for leber hereditary optic neuropathy (lhon) benefit from our 35+ years of clinical experience and advanced diagnostic capabilities. Our practice is committed to serving Santa Ana's diverse community with accessible, high-quality care and multilingual support. We provide thorough evaluation, accurate diagnosis, and evidence-based treatment tailored to your individual needs. Whether your condition requires ongoing monitoring, medical therapy, or surgical co-management, our practice ensures continuity of care from diagnosis through recovery.

About Santa Ana

County seat with vibrant Hispanic community and cultural heritage

Population: 310,000+

Hispanic familiesWorking classDiverse communityArtists

Languages Spoken in Santa Ana

Our practice serves the diverse Santa Ana community. We provide care to patients who speak:

SpanishEnglishVietnamese

Eye Health Priorities for Santa Ana

  • Affordable comprehensive eye exams
  • Wide insurance acceptance
  • Bilingual services available
  • Flexible scheduling options
  • Community health screenings

Conveniently Located Near Santa Ana Landmarks

Our Orange County practice is easily accessible for Santa Ana patients living near:

Bowers Museum
Santa Ana Zoo
MainPlace Mall
Discovery Cube Orange County

Getting to Our Office from Santa Ana

Drive Time
5 min
Distance
0.1 mi

Our office at 801 N Tustin Ave is right in Santa Ana — no freeway needed. On-site parking is available in the building.

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

Santa Ana Neighborhoods We Serve

  • Downtown Santa Ana
  • French Park
  • Delhi
  • Artesia Pilar
  • Madison Park

Zip codes: 92701, 92703, 92704, 92705, 92706, 92707, 92728

Don't Delay Treatment for Leber Hereditary Optic Neuropathy (LHON)

Without timely care, leber hereditary optic neuropathy (lhon) can lead to lasting visual impairment. Early diagnosis and treatment offer the best outcomes for Santa Ana patients.

Why Santa Ana Patients Choose EyeCare Center for Leber Hereditary Optic Neuropathy (LHON)

Neuro-Ophthalmic Assessment

Thorough evaluation of leber hereditary optic neuropathy (lhon) including pupil testing, motility assessment, and visual field analysis.

Urgent Neuroimaging Coordination

When Santa Ana patients present with concerning neuro-ophthalmic signs, we expedite MRI and CT referrals.

Multidisciplinary Approach

We collaborate with neurologists, neurosurgeons, and neuroradiologists for conditions that bridge eye and brain.

35+ Years of Clinical Judgment

Distinguishing urgent neuro-ophthalmic findings from benign variants requires experience—Dr. Bonakdar has been making these distinctions since 1991.

Dr. Alexander Bonakdar - Board Certified Ophthalmologist

Your Leber Hereditary Optic Neuropathy (LHON) Specialist in Santa Ana

Dr. Alexander Bonakdar is a board-certified ophthalmologist with over 35 years of experience treating leber hereditary optic neuropathy (lhon) 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 →

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