Many people say the eyes are the window to the soul, but eyes can also tell a lot about a person's health.
There are several signs your eyes could be showing early warning signs of potential health problems. White spots, twitchiness and blurred vision are all things to look out for.
While contact lens wearers will likely be paying more attention to their eyes than most, it is important for everyone to keep an eye on any changes in the way their eyes look and their vision. Sujata Paul, contact lens optician and professional services clinical lead at Lenstore, has detailed six ways in which your eyes could be showing early warning signs of wider health issues.