Demodex folliculorum – lives in hair follicles (including your lashes)
Demodex brevis – prefers oil glands
Normally, they live peacefully alongside us. But certain factors—like aging, weakened immune function, or even poor hygiene—can lead to an overgrowth, which may result in blepharitis, or inflammation of the eyelids.
Signs You Might Have Eyelash Mites
Not everyone with eyelash mites will experience symptoms. But if there’s an overgrowth, you might notice:
Red, swollen, or itchy eyelids
A gritty or burning sensation in your eyes
Crusty residue at the base of your lashes
Thinning or loss of eyelashes
Sensitivity to light
If any of this sounds familiar, it might be worth bringing up with your eye doctor or healthcare provider.
