Three indications of a stroke. If one or more indications are positive, contact a physician as soon as possible.
Face
A section of the face, usually only on one side, is drooping and hard to move.
Arm
Arm weakness: The inability to raise one's are fully.
Speech
Speech difficulties: An inability or difficulty to understand or produce speech.
Time
Time is of the essence when having a stroke, and an immediate call to emergency services or trip to the hospital is recommended.
As soon as the indications above are possitive, call 112. A quick treatment will reduce the amount of damage significantly and increase the chances of recovery.