Dry Eye Center of San Antonio

Demodex is a small mite, or parasite that can reside in our hair follicles and sebaceous glands. Demodex is contracted and spread by either direct contact or dust containing eggs.

​

Demodex causes symptoms such as: itching, foreign body sensation, redness, crusting, blurry vision, and burning. All of these symptoms can overlap with dry eye disease.

​

About 85% of patients with Demodex also have meibomian gland dysfunction. 

 

At-home treatments for demodex include tea tree oil, shampoos, and lid scrubs. For more severe cases, visit us to learn more about Xdemvy and IPL to treat demodex.