Feminists changed the definition of PTSD(Post Traumatic Stress Disorder) because not enough women were being diagnosed as having the disorder.
Due to these changes, women are now more likely to be diagnosed as having PTSD than men.
Of course after getting the definition changed once, they still weren't satisfied have now stretched the definition to include women who claim to have received undesirable comments online. Feminist Melody Hensley claims she got PTSD from "cyber harassment" and that claim was good enough to get her diagnosed as having PTSD.
The screenshots of here boasting about it are taken from here, here, here and here