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Demodex Blepharitis: Symptoms, Causes & Treatment in Orange CountyExpert Eye Care from Orange County's Leading Specialists

Expert information about demodex blepharitis from Orange County's leading eye care specialists. Learn about symptoms, causes, diagnosis, and the latest treatment options.

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

What is Demodex Blepharitis?

Demodex blepharitis is an inflammatory eyelid condition caused by microscopic Demodex mites living in eyelash follicles. When these mites multiply excessively, they trigger chronic inflammation, irritation, and damage to the meibomian glands. The condition affects approximately 25 million Americans and is characterized by distinctive cylindrical dandruff (collarettes) at the base of eyelashes.

At EyeCare Center of Orange County, we specialize in the diagnosis and treatment of demodex blepharitis. Our experienced optometrists use state-of-the-art technology to provide comprehensive care and help preserve your vision.

Common Symptoms of Demodex Blepharitis

If you're experiencing any of these symptoms, schedule a comprehensive eye examination:

Cylindrical dandruff (collarettes) at eyelash base
Itchy, red, and irritated eyelids
Burning or stinging sensation
Crusty or sticky eyelashes upon waking
Foreign body sensation in eyes
Eyelash loss or misdirected lashes
Dry eye symptoms
Light sensitivity

Treatment Options for Demodex Blepharitis

We offer comprehensive treatment options tailored to your specific needs:

XDEMVY (lotilaner) prescription eye drops
Intense Pulsed Light (IPL) therapy
ZEST (Zocular Eyelid System Treatment)
Tea tree oil-based lid scrubs
BlephEx eyelid exfoliation
Warm compresses and lid hygiene
LipiFlow thermal pulsation
Topical ivermectin

Why Choose EyeCare Center of Orange County?

Over 30 Years of Experience

Dr. Alexander Bonakdar has been serving Orange County since 1991 with specialized expertise in external disease.

Advanced Diagnostic Technology

We utilize the latest equipment for accurate diagnosis and effective treatment of demodex blepharitis.

Personalized Treatment Plans

Every patient receives customized care based on their unique needs and condition severity.

Comprehensive Eye Care

From diagnosis to treatment and follow-up care, we provide complete support throughout your treatment journey.

Frequently Asked Questions

What causes Demodex Blepharitis?

Demodex Blepharitis can be caused by various factors including genetics, age, environmental conditions, and underlying health issues. A comprehensive eye examination can help determine the specific cause in your case.

How is Demodex Blepharitis diagnosed?

Diagnosis involves a thorough eye examination including vision tests, imaging, and specialized diagnostic procedures. Our advanced equipment allows for early detection and accurate diagnosis.

Is Demodex Blepharitis preventable?

While not all cases are preventable, regular eye exams, protective eyewear, proper nutrition, and managing underlying health conditions can help reduce risk factors. Early detection through routine screenings is crucial.

Does insurance cover Demodex Blepharitis treatment?

Most vision and medical insurance plans cover diagnostic exams and medically necessary treatments. We accept most major insurance plans and can help verify your coverage before treatment.

Schedule Your Consultation

Get expert diagnosis and treatment for demodex blepharitis.

Don't Let Demodex Blepharitis Impact Your Vision

Schedule your comprehensive eye examination today and get expert diagnosis and treatment.