Classically, head pain related to elevated intracranial pressure (ICP) is thought to worsen with maneuvers that increase ICP, such as lying down, bending over, coughing, or Valsalva maneuvers.

A balance between intraocular pressure and intracranial pressure, or [cerebrospinal fluid (CSF) pressure], across the optic nerve head.” Image: Anthony DeFino Berdahl noted that while IOP ...

Intracranial hemorrhage (ICH) is a serious condition that can occur after head injuries ... which can lead to increased pressure on the brain and potentially serious complications.

Bleeding in the brain is also called an intracranial haemorrhage ... and can exert pressure on the midline, causing shift (of the midline) towards the opposite side. This results in pressure ...