Hi, my dad has just been diagnosed with PSP. He lives in Zimbabwe. (anyone else out there?) I don't think PSP is so well recognised in Africa. He was originally diagnosed wiht Parkinsons in 2014. But has had lots of falls and has deteriorated fairly rapidly and now the local neurologist thinks its PSP. He seems to "freeze" a lot at the moment and is walking less and less. This is more of a Parkinsons symptom, though....or do PSP sufferers get this as well?