Keywords: cerebral small vessel disease (csvd), reversible cerebral vasoconstriction syndrome (rcvs), parkinson's disease (pd) related depression/anxiety, cerebral microvascular injury, neurodegenerative diseases, small fiber neuropathy, peripheral nerve disease, neurovascular disease, vagus nerve disease, spinocerebellar diseases, parkinson's disease (pd), non ruptured cerebral aneurysm, neuromuscular diseases, movement diseases and disorders

Keywords: cerebral small vessel disease (csvd), reversible cerebral vasoconstriction syndrome (rcvs), parkinson's disease (pd) related depression/anxiety, cerebral microvascular injury, neurodegenerative diseases, small fiber neuropathy, peripheral nerve disease, neurovascular disease, vagus nerve disease, spinocerebellar diseases, parkinson's disease (pd), non ruptured cerebral aneurysm, neuromuscular diseases, movement diseases and disorders

Keywords: cerebral small vessel disease (csvd), reversible cerebral vasoconstriction syndrome (rcvs), parkinson's disease (pd) related depression/anxiety, cerebral microvascular injury, neurodegenerative diseases, small fiber neuropathy, peripheral nerve disease, neurovascular disease, vagus nerve disease, spinocerebellar diseases, parkinson's disease (pd), non ruptured cerebral aneurysm, neuromuscular diseases, movement diseases and disorders

Keywords: cerebral small vessel disease (csvd), reversible cerebral vasoconstriction syndrome (rcvs), parkinson's disease (pd) related depression/anxiety, cerebral microvascular injury, neurodegenerative diseases, small fiber neuropathy, peripheral nerve disease, neurovascular disease, vagus nerve disease, spinocerebellar diseases, parkinson's disease (pd), non ruptured cerebral aneurysm, neuromuscular diseases, movement diseases and disorders

Keywords: vagus nerve disease, spinocerebellar diseases, small fiber neuropathy, reversible cerebral vasoconstriction syndrome (rcvs), peripheral nerve disease, parkinson's disease (pd) related depression/anxiety, parkinson's disease (pd), non ruptured cerebral aneurysm, neurovascular disease, neuromuscular diseases, neurodegenerative diseases, movement diseases and disorders