Years and years and all the advancement of medical knowledge, yet, my father in law is still deteriorating. The ammonia
levels are increasing, he is starting to make less and less sense, i cannot comprehend him anymore. For the most part he sleeps all day...and when he is awake we worry about him falling every minute. He has already fallen several times, and fractured his pelvic bone, broke his ankle and toes...and every morning i fret waking up and discovering him in a puddle of blood.