After wearing contacts, patients appear red eyes, itchy eyes or tingling and so on, may be the contacts caused by infection and inflammation, mechanical damage or corneal epithelium hypoxia, etc., the patient can stop wearing contacts, follow the medical advice to use medication. Wear contacts after the patient’s eyes red to cause alarm, may be improper cleaning and care leading to inflammation of the cornea infection, first of all to stop the use of contacts, to be targeted levofloxacin anti-inflammatory anti-infection treatment. In addition, the poor quality of the pupil products, quality control failure may lead to corneal conjunctiva scratches, long-term wear leading to corneal epithelium hypoxia may be the cause of eye red, patients need to stop wearing to be appropriate treatment. Patients can follow the doctor’s instructions to use recombinant bovine basic fibroblast growth factor eye drops, tobramycin eye drops and other treatments to promote the repair of ocular surface damage and prevent infection. It is recommended that patients who experience eye redness after wearing contacts should seek prompt medical attention to assess their condition and follow the doctor’s instructions for treatment.