A REVIEW OF STEROIDS INJECTION FOR HAIR LOSS

Initially, try pulling the needle out 1/4-1/2 inch after which you can try out aspirating again. If blood does not pour into the barrel after this 2nd try, Then you really have exited the blood vessel and therefore are Risk-free to commence. If blood does carry on to enter the barrel, you might have to get rid of the needle and look for a new injec