as along time coke user i will tell you that many of the damages of from coke repair themselves. i have never heard of this particular symptom so give an exact answer. i have been clean for 5 years from coke. are you clean now..
How long you been off coke.When you say everybody rubs their right eye when they look at you sounds like being paranoid.I too was a coke addict and I used to think all sorts of absurd things like people were following me, things would change right in front of my eyes I am clean 7 months and the paranoia is just going away now!. I am not saying that your not feeling what you are feeling and it seems real to you but if you are only clean for a while it is probably the after affects of the cocaine on your brain,telling you this stuff.I am sure it does hurt from rubbing it, but it probably will get better,Quit rubbing it our hands are the most filthiest things around.Does this help?