I have blurry vision after I inject herioin? people with health knowledge please read.?

your body is having a chemical reaction to the heroin im not the type of person to hassle people or judge them about there problems but honestly the only solution i see is to quit try a different drug (i hear cocaine is much better ;p) and il even give you some advice on snorting it put a little gun powder in the mix of cocaine it has nitroglycerin in it so you wont get any side effects like you do with heroin. am i not the greatest person on earth giving you drug advice like this?