Is a red line running up you L arm a sign a blood poisoning?
if the red line is following a vein up your arm comming from a
cut, then yes it is possible! I had a similar thing happen to me
when i was 8, i cut my hand on a metal spoke of a fence and had a
red line going up my arm. my doc said it was an infection that went
into my blood and scrubbed the crap out of my hand. I had to
continue scubbing it for several days and mark with a marker where
the red line was and keep my hand elevated. You should definitely
see a doc soon
A similar thing happened to me...I noticed what looked like a
Spider bite on my left arm, on the inside just opposite the elbow.
I scratched it and picked at it because it was itching....it
swelled up a bit. The next day I awoke to find a red line following
my vein all the way up my arm to the arm pit. I went to the ER to
find out it was blood poisoning, and was told that I would have
been in BAD shape had I waited any longer. I was given a rather
painful shot, and was released. It went away within a few days. DO
go to the Doctor right away!