The clinical diagnosis of "hysteria" may have gone away, but the stereotype of women as inherently irrational never has. Nowadays, the stereotype of "wimminz is craazee!" tends to get chalked up to hormones and most especially the dreaded "PMS".
In other words, it's not the uterus that makes women insane, it's the ovaries! Same conclusion, same stereotype, different organ getting the blame. Same old sexism.