What do you call a phobia of swinging objects?

Wow. Well a phobia is an irrational fear so telling her a swinging d isn't going to hurt her is redundant. She knows rationally it isn't going to but for some reason she can't get the emotion of fear to leave regardless. I don't know if it has a name per say. She needs councelling. There is no way around it. To be honest this is going to ruin any chance of her ever having a semi normal and happy life because everything moves about and that's never going to stop and if she's 30 then she's not just going to out grow this. Best thing to do is get her to want therapy.