Pulsating eyes

have you heard of pulsating eyes... just last week I continue to have weird pulsating sensation in my right eye, a slight twitching of lids occasionally. im actually disturbed coz two years ago I have an eye treatment... so im just wondering if this problem has a relation with my eye treatment. Or Should I be exceedingly worried and seek medical examination immediately? I asked my sister She said that im just paranoid that its just stress or lack of sleep can cause spastic twitching of the eyelids or weird pulsating sensation as I described. She also said that I have to reduce my watching of asian drama..since she knows that Im a drama addict hehehe. Also since my son is sleeping with us...it is really stressful to wake up and have to prepare his formula... but its ok im not complaining...   also I searched in the Mayo Clinic online they pointed that Eyestrain occurs when your eyes get tired from intense use, such as driving a car for extended periods, reading or working at the computer. Although eyestrain can be annoying, it usually is not serious and goes away once you rest your eyes. Sometimes, signs and symptoms of eyestrain are a sign of an underlying eye condition that needs treatment. Although you may not be able to change the nature of your job or all the factors that can cause eyestrain, you can take steps to reduce eyestrain. Well thanks GOD it's not that bad. So I dont need to worry .I'll try relaxing my eyes for a minute of every hour, or at least allow my eyes to focus at a different distance and alsoI' ll try cutting down my caffeine intake... and for those who's using a computer 24/ 7 ... you need to check this site Eye Care topic COMPUTERS, VISION & EYE STRAIN ...   so I hope this help in some way :P OH this is just so wayyy not connected to topic.... but i love Jason Castro's eyes...   ADIOS!!!  

ADIOS!!!