He did. It's still considered Parskinsons but with additional features. Sufferers of it have orthostatic hypotension, their blood pressure gets extremely low especially upon standing or getting out of bed. And the standard Parkinsons meds make the blood pressure drop lower. It's a tough one to try to fix, you're always tweaking the meds a little here a little there.
The whole point was, though, that the Botox is what help open up her hands and perhaps it would be useful for raglet.