
Feb 18, 2026Eye Care
Demodex Blepharitis: What It Is, Common Signs, and How It’s Treated
Demodex blepharitis is a very common but often overlooked cause of irritated, itchy eyes. It is s driven by microscopic eyelash mites. Learn what symptoms to watch for, why it happens, and the most effective modern treatments backed by 2025–2026 research.

Dr. Joanna Latek OD
Eye Care Specialist at The NYC Optometrist
