Will the blood leak out of the vein?
Does it quickly?
Can anyone give me a video or image?
as long as you went to someone who was taking the blood out for a reason and you wernt doing it yourself then it will heal obviously some blood will leak out because you just punchured the vein but the skin will close up quickly if you keep something like your finger or a bandaid, ect firmly pressed down on the hole for a minute or two
it heals easily since it's just a small whole that was made by the pin of the cyringe.. and that's why you have to press it a bit with a cotton ball, so that it contributes to it's healing fast, and no blood come out from it..