Eyelash mites are small parasites that live on the surface of the eyelid. They cause itching and redness. The best way to prevent them is by regularly cleaning your lashes.

Apply warm compresses to closed eyes.

Warm compresses are an effective treatment for lash mite infestation. You can use a washcloth or towel warmed with hot water. Place the cloth against the closed eye for several minutes. This will help loosen any debris trapped under the eyelids.