La Paralysie supranucléaire progressive est-elle héréditaire?
Paralysie supranucléaire progressive : est-ce héréditaire ? La composante génétique expliquée clairement, vérifiée avec des sources médicales.
Original
My understand is that PSP rarely runs in families, but it is believed to have a genetic component. I have read there are often "clusters" of people who have PSP which might indicate environmental factors. More studies need to be done.