When there are mites in the eyes, the treatment drugs usually include oral drugs, external drops of drugs, etc., and also pay attention to eye hygiene. 1. Oral medication: If there are mites in the eyes with symptoms such as red eyelid margins, itchy eyes, dry eyes, etc., it may be blepharitis, and if you have the above symptoms, you can take metronidazole and other drugs orally for treatment. 2. External drops of medication: under the guidance of the doctor to apply tea tree essential oil and other deworming treatment, you can also drop levofloxacin eye drops and so on to relieve the inflammation of the eye. When there are mites in the eyes, you should apply the medication reasonably under the guidance of the doctor, and also pay attention to the hygiene of the eyes, sunlight bedding diligently, and keep the room ventilated and dry, in order to inhibit the growth of mites in the living environment.