"In many, neuropsychiatric and cognitive features occur only after a period of symptoms attributable to untreated intracranial hypotension (e.g. orthostatic headache). Importantly, however, a significant proportion of patients with spontaneous intracranial hypotension do not have headaches 4. In these individuals, the diagnosis is harder to make and more closely resembles a neurodegenerative disease."
"Chiari 1 malformation"
"Patients with frontotemporal brain sagging syndrome present slowly, progressively and heterogeneously with a variety of signs and symptoms."
"In many, neuropsychiatric and cognitive features occur only after a period of symptoms attributable to untreated intracranial hypotension (e.g. orthostatic headache). Importantly, however, a significant proportion of patients with spontaneous intracranial hypotension do not have headaches 4. In these individuals, the diagnosis is harder to make and more closely resembles a neurodegenerative disease."
"frontal dysfunction (e.g. apathy, disinhibition, poor planning)"
"cognitive impairment (e.g. memory disturbance)"
"reduced conscious state (e.g. somnolence, drowsiness, even coma)"