Dry, sore eyes...blurry vision... these are common problems in our 40s and 50s - and the good news is there are simple fixes. In this final episode of series 4, optometrist Greeshma Patel from Specsavers makes sense of the changes you might be experiencing in your peepers, and shares surprising insights into how you can protect your sight and keep scratchy, dry, red eyes at bay. See omnystudio.com/listener for privacy information.