Hello everyone. My dad has had a series of health issues lately. He lives in a nursing home for people with dementia, and suffers from mixed dementia himself. Early October he was hospitalised for pulmonary embolism, and released after a week's stay. Late October he tested positive for Covid, as did many of the residents and staff in his nursing home. A couple of days after the Covid diagnosis, he fell and his the back of his skull pretty hard... had to get stitches. My concern is that he came back from the ER unable to speak. My dad was quite talkative before the fall. Very chatty in fact. And his speech was clear. The brain scan done immediately after the fall showed to signs of stroke. But I can't help but think that he may have endured some form of brain damage. The nurses and doctors keep telling me that his inability to utter clear words is due to his tiredness. But I know my dad... and this seems really strange to me. Has anyone every experienced anything similar? Do you have any advice for me? This is all so frustrating.