Healthy people, healthy planet

Tag - blurred vision

Artificial tears

Q Ever since I’ve had LASIK surgery, I’ve suffered from dry eyes. My doctor has given me some eye lubricants that help, but I’m nervous about what they contain. Can you tell me if they are dangerous? Are there alternatives? - T.T., Coventry

Close up of a woman's brown eyes

Floaters in the eye

Q I have several ‘floaters’ in my right eye that are quite irritating. I am very shortsighted and middle-aged, so am at high risk for this condition. The opticians have advised no cure. Are they dangerous? Is there any way to disperse them? - H.F...