In stroke management, why is 'T' for Time critical in the FAST protocol?

In the context of the FAST protocol, 'T' stands for Time and is critical because it underscores the urgency of recognizing stroke symptoms and seeking help immediately. The faster a patient receives treatment, the better the chances of minimizing brain damage and improving recovery outcomes. Time is essentially a crucial factor in determining the effectiveness of treatments such as thrombolysis, which require administration within a specific window. Highlighting the urgency emphasizes that immediate action must be taken to call for medical assistance when stroke symptoms are observed, reinforcing the importance of time in the acute management of stroke. Recognizing and acting on symptoms quickly can significantly influence patient outcomes, making this aspect of the FAST protocol vital for effective stroke management.