Fear of people touching my wrists

I have a fear of people touching my wrists. I don't know why but when people touch or grab my wrists it completely traumatizes me.

I'm scared they're going to somehow cut my wrists and make them bleed, then I'll bleed to death. It's really weird how badly this bothers me.

I was wondering if there's some type of "phobia" word for my fear. If anyone knows of it please let me know. Also, if anyone knows how to cure this I would also like to know. Thanks.