Have been following all ur posts lately. When i compare my dads condition to ur loved ones suffering from PSP i wonder if its the same or not. My dad doesnt listen to anyone. He is too restless at all times. He keeps ringing the bell all day n night wthout any reason. We hav actually kept a bell by his bedside so that he can ring it weneva he needs something. He wants to be walkd to the hall frm his bedroom and as soon as he is made to sit in the hall he wnats to go back to his bed. This happens all through the day. Is this a part of the disease? Sometimes he just comes out of his bedroom without calling us for help n he falls down. He has been stitched up on his head many a times. Today he fell on his mouth n lost 2 of his front teeth n his nose too started to bleed. Y isnt he co operating with us? Is it common? Or dont they understand anything at all? Does this happen with u all too or is it jist my dad behaving like this?