What is a common result of increased ICP?

Increased intracranial pressure (ICP) commonly leads to severe headaches and vomiting due to the pressure exerted on the brain and surrounding structures. When the ICP rises, it can lead to irritation of the brain tissue and increased pressure on pain-sensitive structures such as the meninges. This irritation often manifests as intense headaches.

Additionally, the pressure can lead to disruptions in the normal functioning of the brain, including the areas that regulate nausea and vomiting. As a result, individuals experiencing increased ICP may frequently present with these symptoms, indicating that the brain is under significant stress.

While improved cognitive function, heightened alertness, and reduced blood pressure may seem like potential outcomes in various medical conditions, they are not typical responses to increased ICP. Instead, the high ICP can lead to decreased brain activity and cognitive function, as well as potential alterations in vital signs, often resulting in increased blood pressure as a compensatory mechanism rather than a reduction.