Eye twitch and now presure

About 2 weeks ago I began with a twitch under my right eyelid. It dosen't pull as much as before but its still there. The last few days I've felt presure on the left-most corner of my actual eyeball. I'm not sure what this could be. I did begin to work on computers more in the last month and don't know if it might have something to do with that. I also don't ware glasses.  

[Michael J Kutryb, MD]

An eyelid twitch is very common.  The usual cause is too much caffeine or other stimulants, lack of sleep and/or minor eye irritations.  I get them sometimes.  Because the overexcited nerve stimulates fibers in such a small muscle, it doesn't take much to make the eyelid twitch.  My advice is to get more sleep and stop coffee, tea, coke or other sources of caffeine.  Your twitch should go away in a week or two.
MJK MD