What is Blepharitis?
Blepharitis is chronic inflammation of the eyelid margins — the skin, lash follicles, and oil glands at the base of the lashes. It causes red, itchy, crusty, burning lids that are often worst on waking, and it is one of the most common drivers of dry-eye symptoms. It tends to be managed rather than cured: daily warm compresses and gentle lid cleansing are the foundation, with antibiotic or anti-inflammatory treatment added for flares. If your lids stay red and irritated despite good hygiene, an exam can identify the type and tailor treatment.

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Blepharitis is a common condition, that results in inflammation affecting the eyelids, and eyelashes. Symptoms of blepharitis include redness, irritation, crusting, and a dry or sandy feeling in the eyes and eyelids. In most cases, this condition does not cause damage to one's vision. Typical causes of this condition include bacterial infections, allergic reactions, excessive oil production by glands in the eyelid, or poor eyelid hygiene. If you are experiencing symptoms of Blepharitis, contact your eye care professional to schedule an eye examination.
Medical sources
- aao.org/eye-health/diseases/what-is-blepharitis
- aao.org/eye-health/tips-prevention/demodex-mites-blepharitis-itchy-red-eyelid-eyelash
This page and video are for general patient education and are not a substitute for a medical examination, diagnosis, or treatment. Eye conditions vary by individual. For advice about your eyes, schedule an evaluation with May Eye Care Center. In an emergency, call 911.
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Serving York, Gettysburg, Adams County, and northern Maryland. Call (717) 637-1919 or explore more about eyelids & tearing at our practice.
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