I was shot in the head with a 22 caliber
right above my left ear 3 years ago. The
bullet was left there because I of course
had a cracked skull and the bullet was in
the crack and I was told that air would
leak into my brain if it was removed. It
bothers me and feels like I have a
permanent bruise. Is that something that
can cause long term damage, like a blood
clot, ect.