I need to know what this is. The pain is electrifying. No choice but to stop everything. It feels as though someone were using voodoo on me. No kidding! It makes my eyes water intensely, and feels as though my tear duct is being stabbed with a long needle. I have to keep rubbing my eyes until it goes away, and the tears just pour out. Lasts up to one minute. Happens in both eyes, randomly, and is very sudden, without any warning. Has been happening for about a year or 2. I am near-sighted since birth, with astigmatism, and have the over- 40- far- sightedness, as well. You have never felt anything worse than this in all of your life. Please!!! If you have any idea what this could be, I really need to know. I am 46 years of age.