Understanding blepharitis

When your eyelids need attention.

Blepharitis is chronic inflammation of the eyelid margins — the strip where your lashes grow. It causes redness, crusting, and often worsens dry eye. The good news: daily lid hygiene controls it beautifully.

What's happening

Tiny glands, big trouble.

Along your lash line sit dozens of microscopic oil glands (meibomian glands) that secrete oil to keep tears from evaporating. In blepharitis, these glands clog, get inflamed, or become overgrown with bacteria and mites.

The result: crusty lashes, burning, redness, and often dry eye symptoms. It's chronic — treatment isn't a cure but a maintenance routine, like dental hygiene for your eyelids.

What helps

Here's the plan —
and why it works.

Foundation

Warm compresses

10 minutes of warmth twice daily softens oil blockages. Use a reusable heat mask or warm washcloth.

Essential

Lid scrubs

Gentle cleaning of the lash line with commercial wipes or diluted baby shampoo. Every day.

Bacterial

Topical antibiotics

Prescription ointment for bacterial overgrowth. Usually short courses.

Advanced

In-office treatments

IPL, LipiFlow, or BlephEx for cases that don't respond to home care.

Come in if

You develop sudden pain, vision changes, or a rapidly growing bump — those can signal infection or other conditions. Chronic crusty lashes alone aren't urgent but deserve evaluation.

Common questions

Honest answers to common questions.

Why do I have to do lid hygiene every day forever?+

Because blepharitis is like gum disease — the bacteria and oil don't go away permanently. Daily routine keeps them at bay; skip a few weeks and it returns.

Are my eyelashes falling out because of this?+

They can, yes. Chronic inflammation damages lash follicles. Good treatment usually restores lash growth within a few months.

What's Demodex and do I have them?+

Microscopic mites that live in lash follicles. Most people have a few; in blepharitis, they overgrow. Tea tree oil products (used specifically for lid hygiene) kill them effectively.

Will surgery help?+

Not usually. Blepharitis is a skin and gland condition — surgery doesn't fix it. In-office treatments like IPL or LipiFlow can help severe cases.

How is this different from dry eye?+

They overlap a lot. Blepharitis often causes dry eye (bad oil = fast-evaporating tears). Treating blepharitis is often the most important step for dry eye too.