thin worms, or pin worms sound like this; however, they are not found in the eye. I don't think this worm like thing will even be big enoughfor my eyes to see as they ar expelled. I have been on Dr. clarks paracite program for a week now. I checked every day to see if these things are gone!!! (NOT gone) I had to use herbs from a homeopathic storee and not Dr. Clarks recomended brand. I am getting the zapper as soon as I can. I may make my zapper because I feel it may work better. How can I be sure that the zappers in the Clark store are all + charge and no - charge. clark made it clear that you should not have any - charge or it will aid the paracites..This store only carries her name and products. For $150.00, I want to be sure.