Weird vein after cannulation

[Bertsmum22]

Hi,
I had wisdom tooth surgery back in May under GA. I had a weird vein up my arm that was lumpy but seems to have sorted itself out. I’ve now noticed this on the back of my hand!

any idea what it is? It doesn’t hurt but looks odd!! Like broken vein. I didn’t have it before!

It could be just some swelling that will go down or possibly they sited it in a valve and if that's the case then it will be permenant. ( I have 2 ) sorry.

I had a similarly strange vein after having a cannula in during pregnancy, my vein collapsed twice so I think that's probably why, 2 years ago now and causes no issues, just looks odd