Subfalcine Herniation

A subfalcine herniation is a type of displacement of brain tissue in which part of the brain moves beneath a fold of membrane called the falx cerebri, generally due to an increase in pressure within the skull.

Why it occurs: it is usually a consequence of processes that take up space or that increase intracranial pressure, such as bleeding, inflammation, or tumors.

Why it matters: it represents a serious situation that requires immediate attention, since the brain is very sensitive to changes in pressure.

Which specialist treats it? The neurosurgeon is the professional who evaluates this type of brain displacement. Because it is a condition usually detected in the setting of an emergency, its management falls to specialized hospital care without delay.