I have noticed i have a lot of blood vessels that i can see in my eye. (long and defined). is this a cause of concern? i work with computers a lot

Dry eyes?: This most commonly indicate irritation. Among people who stare and infrequently blink their eyes in front of a computer, dry eye may be an issue. Try resting your eyes and squeezing your lids shut for a few seconds every 30 minutes to see if this helps. Artificial may also be helpful. If problem persist, consider consulting an eye doctor.