Final answer:
Propofol is a general anesthetic that decreases intraocular pressure (ICP) by reducing cerebral blood flow and metabolic demand.
Step-by-step explanation:
Propofol is a general anesthetic drug used during surgeries and medical procedures. It works by depressing the central nervous system, causing a state of sedation and unconsciousness. Propofol has been found to decrease intraocular pressure (ICP) in patients with traumatic brain injury, intracranial hemorrhage, or elevated ICP due to other causes. It does so by reducing cerebral blood flow and metabolic demand, leading to a decrease in ICP.