What does the acronym GFAST stand for in stroke screening?

The acronym GFAST is a tool used for rapid assessment in stroke screening, specifically focusing on key indicators of stroke symptoms. The first letter, "G," represents "Gaze abnormalities," which refers to any deviation in the normal movement or position of the eyes. Gaze abnormalities may indicate a problem with the brain function, particularly in the areas responsible for controlling eye movements, and can be a significant sign of a stroke.

Identifying gaze abnormalities is critical as it can be one of the early symptoms of a stroke, allowing for prompt diagnosis and treatment. Recognizing this sign, along with other components of the GFAST acronym, enhances the efficiency of stroke recognition and enables quick intervention, which is essential for improving patient outcomes. The importance of GFAST lies in its application in pre-hospital and emergency settings, where rapid recognition of stroke symptoms can lead to better treatment decisions and faster transport to appropriate medical facilities.