Usually people suffer from both problems. However, if they are occurring after a long time looking attending a computer, plus there is a chance that are generally suffering from eye strain headaches.
Check together with your physician if diet regime work out why your vision are feeling bad. http://do4Me.net/__media__/js/netsoltrademark.php?d=www.opticaljournal.com%2Fdry-eye-and-rheumatoid-arthritis%2F