Diagnosis and Prevalence of Demodex Blepharitis

EP: 1.Overview of Demodex Blepharitis

EP: 2.Pathophysiology of Demodex Blepharitis

EP: 3.Diagnosing Demodex Blepharitis in Clinical Practice

EP: 4.Differential Diagnosis: Key Features of Demodex Blepharitis

EP: 5.Risk Factors and Mental Health Impact of Demodex Blepharitis

EP: 6.Treatment of Demodex Blepharitis

Now Viewing

EP: 7.Diagnosis and Prevalence of Demodex Blepharitis

EP: 8.Exploring a Recently Approved Therapy for Demodex

EP: 9.Payer Approval + Alternate Treatments for Demodex Blepharitis

EP: 10.Outlook on the Future of Demodex Blepharitis Treatment

EP: 11.Understanding Demodex Blepharitis Pathogenesis

EP: 12.Cost-Effective Medication Access in Demodex Blepharitis Treatment

EP: 13.Other Clinical Considerations in Demodex Blepharitis Treatment

This is a video synopsis/summary of an Insights involving Neda Shamie, MD.

Until recently, there were no FDA-approved therapies for Demodex blepharitis. In the past, Demodexblepharitis was quite common but often left untreated for years. Various abrasive in-office procedures, home therapies encouraging patients to abrade their own eyelashes/eyelids, and chemical cleansers were tried to lessen the Demodexload, but none treated the root cause. These approaches often irritated patients more than the actual disease.

Demodexblepharitis is highly prevalent, with a recent study finding that 56% of cataract patients had pathognomonic signs, even without symptoms. Over 90% of patients intolerant of contact lenses and 60% of those on dry eye treatment had Demodex, indicating it is an underdiagnosed condition.

Diagnosing Demodexblepharitis is simple. The eye care specialist uses a slit lamp to look at the patient’s eyelash line. When the patient looks down, the doctor examines the eyelash base for collarettes, which are mite excretions that cluster and cake on the lashes. This can cause inflammation, hair follicle loss, and other issues.

Video synopsis is AI-generated and reviewed by AJMC® editorial staff.