Can you tell me if seizures are common in people with aotic stenosis, and heart failure? My father, aged 89, has aortic stenosis, and, I suspect (heart failure although this has never been talked about )and over the past 6 months has become increasngly frail and "disabled" - shortness of breath swollen legs and feet, very confused, eats very little, limited ability to weight bear. He lives in another country so I am not fully aware of his condition. It appears that he has just had a seizure. Is this typical inpeople with heart failure? Thanks,