My husband spends a lot of time staring at his pc when he is coding. He suffers from terrible migraines often, so I got him these glasses. His brother has a pair of these and swears by them. Its too early to tell if they are helping my husband, will know more over time. But I can confirm that they are very good quality just by the feel of them. He has worn them a couple times today, says they are comfortable. They fit him perfectly, however, I found them really big on me when I tried them. Overall, I do recommend you try these if you suffer from eye strain or migraines from screens.