Propserx Hair Regrowth Most of the time, triggers are things like illness, medications, pregnancy, dieting, etc.Inflammation to the scalp and the hair follicles being so active can definitely cause itching. (And there are some people who get some pretty heavy inflammation on their scalp as the result of all of the shedding that is hitting the hair follicles all at once.) Usually, though, this happens after the shedding begins. It is not the cause of the shedding. I'm not a doctor, but my research has shown that there are some inflammatory conditions of the scalp that can cause hair loss, but they're relatively rare and they typically feel much more painful than typical itching. https://propserxreview.com/