The invention discloses a Chinese herba preparation for treating eye inflammation and a preparation method of the traditional Chinese preparation. The Chinese herba preparation is prepared by cassia occidentalis, concha haliotidis, bat dung, centipeda minima, emilia sonchifolia, pipewort, feather cockscomb seeds, wild chrysanthemum flower, rehmannia glutinosa, Chinese yam, pulp of dogwood fruit, rhizoma alismatis, tuckahoe, cortex moutan radicis, wolfberry, cape jasmine, mother of pearl, scouring rush, bamboo shavings, caltrop and roots of hairy asiabell. The Chinese herba preparation is a Chinese medicinal herb preparation, and has a good treatment effect for acute or chronic conjunctivitis, central retinitis and optic neuritis, and after the Chinese herba preparation is clinically used for treating more than totally 100 cases of eye diseases of more than 600 patients for more than ten years, effective rate can be higher than 90%. In addition, according to clinical verifications, the Chinese herba preparation does not cause drug resistance and does not have toxic and side effects.