Conversation: The conversation between human and AI assistant.
[|Human|] My mum is 76 and has been diagnosed with psp. Her trodat scan was normal but she has been put on syndopa plus ( levodopa) Will this do her any good. What is the best diagnosis for psp. Clinically she has poor balance and unable to walk, has fallen a couple of times and has dry eyes. Is this good enough to conclude that it is psp
[|AI|]  PSP is a progressive neurodegenerative disease. Features to suggest PSP are-loss of balance while walking, unexplained falls, stiffness in gait. Problems controlling eye movement. Slowness of eye movements, usually offer the first definitive clue - trouble voluntarily shifting their gaze vertically (i.e., downward and/or upward), prolonged or infrequent blinking, or difficulty in opening the eyes. In advanced stage, Typical Staring/Anxious look can be present