If your eyes burn, itch or feel gritty, you may be experiencing dry eye. This common condition flares up when your eyes don’t produce enough tears or the right quality of tears. This leaves your eyes unlubricated and uncomfortable. Many substances and situations can cause dry eye. It could be a medication you’re taking, time spent staring at your phone or computer, exposure to smoke, contact lenses or aging. Whatever the reason, it feels terrible. In addition to the generous use of artificial tears and ocular lubricants, you may want to try these at-home natural remedies with items you in your cupboard.