Patient: I have been wearing contact lenses for three years and they have always been normal. This year, when I got a new pair of contact lenses, the circle outside the pupil of my glasses became red and there was blood around it. I used Tobias eye drops for a week and stopped wearing contact lenses, and it improved. Then yesterday, after wearing them for a day, they became red again. Should I get a new pair of contact lenses? I’m using Tobias eye drops because my job requires me to wear contacts. Can I change my frames and contacts with each other and then use medication to remove the inflammation? Anhui Population Vocational College Affiliated Hospital Ophthalmology Gui Ping: Hello, there may be several situations: Is there a problem with the care solution? It is recommended to replace, especially for long-term use must be replaced; whether there is trachoma and other chronic conjunctivitis? It is recommended to go to the ophthalmology department for treatment; if you wear it for a long time, it is recommended to refer to the article “Prevention of Corneal Contact Lens Complications” on this site; consider laser myopia surgery to avoid wearing contact lenses.