There is an effective way to remove eyelash mites, use metronidazole sodium chloride injection, specification 250ml:500mg, clean and dry the eyelashes, take a medical cotton swab jiao take metronidazole solution, to the extent that the cotton swab does not drip, wipe the left and right eyelid margins respectively repeatedly, first wet compress the eye with a clean hot towel, the effect is better, pay attention to the solution do not enter the eye, four times a day, three months as a course of treatment, for patients with It is contraindicated in patients with signs of inflammation of the lid margin, positive eyelash mite examination, active central nervous system disorders and blood disorders. Except for those who are allergic to the components of the drug, all adverse reactions are reversible and may resolve on their own after discontinuation of the drug. Since this disease is mostly related to poor living habits, it is recommended that while treating the disease, patients should pay attention to personal and living environment hygiene, healthy diet, regular living, avoid staying up late, reduce the use of electronic products, increase outdoor activities, enhance personal immunity, and towels and bedding should be changed, washed and sunbathed frequently to reduce the breeding of mites.