No vision issues but I was only on 1 month. I recommend you get your vision tested before you start, and then at the prescribed intervals. When on Linezolid, be sure to follow a tyramine free (or low) diet. I highly recommend that your dr. does the blood tests that NJH did on me last week. My local ID Dr had me on 1200 mg Linezolid/day, after a few days at NJH, the dose was reduced to 600 mg/day. I should know what my future dose will be after the blood tests. I'm glad I went to NJH since they paused all my antibiotics and put me back on "watch and wait". My count was only 32 and the local radiologist read my CT incorrectly saying I had a cavity, which wasn't a cavity. I lost my voice with Arikayce and Nuzyra made me really nauseated.