Our mother was diagnosed with Progressive Nuclear Palsy in April. Us girls thought all this time she had dementia. Our Dr. Noticed her eye movements and stiffness in limbs. Since then she has been drooling profusely and coughing alot. She now is on total thickend pureed food and drops to help dry up secreations Our Mother is the sweetest woman anyone could meet. She was the Kin of our family. She loved to golf, exercise, and always be with her family and grandchildren. This disease is horrible.