What are common signs of a stroke?

A sudden numbness or weakness, particularly on one side of the body, is a recognized and critical symptom of a stroke. This symptom occurs because a stroke disrupts blood flow to parts of the brain, affecting the areas responsible for motor function and sensation. When patients present with these signs, it often indicates that brain cells are not receiving adequate oxygen and nutrients due to the blockage or rupture of a blood vessel.

Recognizing this symptom is vital in the context of stroke management, as early intervention can significantly improve outcomes. Implementing the FAST (Face drooping, Arm weakness, Speech difficulties, Time to call emergency services) method aids in quickly identifying these signs, facilitating swift medical response and treatment.