Glaucoma may be a result of two pressures: IOP and intracranial pressure. When one pressure is high and the other is low, it results in ganglion cell proptosis, leading to glaucoma. KOLOA ...

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.

DeSantis, Ph.D. Astronauts have developed ocular changes affecting vision in microgravity, associated with findings suggestive of elevated intracranial pressure (ICP). Currently, the ICP can only be ...