I read with interest your Focus dry eye supplement in the August issue of The Pharmaceutical Journal. Wearing spectacles would probably help most patients suffering from dry eye
. I have found that city air pollution aggravates the condition, but wearing glasses quickly works and it is no longer a problem.
Of course, I appreciate that such an action might not help sales of all the formulated eye sprays and drops on offer in pharmacies. But maybe vanity would deter spectacle use anyway.