Ok so I have Raynauds, refuse to take my tablets as I get side effects etc. Annnyyywayyy...I get BAD spider veins-I think they are anyway. I've also started having weird problems such as yesterday, I was jogging home and tapped, I emphasise TAPPED, my hand/fingers against a wall. It didn't hurt or anything and I have a little graze on one of my fingers. I carried on jogging, not thinking anything and then my vein started popping up on the side of the joint in one of my other fingers. By the time I'd got home, my vein had sort of collapsed and I had a bruise on my finger. It doesn't hurt at all and is starting to heal already, it's just really strange... Any ideas to what it might be???
it sound like you have coused a truma to a vein and it has colapsed, the bruise on your finger will be a hemotoma (bleeding under the skin) caused be the colapsed vein, when this does happen its not painfull.
this is very common in a lot of people and will not cause problems