Strokes are potentially fatal medical emergencies. They occur when blood supply to part of the brain is cut off. Spotting any signs as soon as possible is vital.
Two such signs that affect the leg include loss of strength or numbness.
It explains: “This (a TIA) is a warning sign of a possible future stroke and is treated as a neurological emergency.
“Common temporary symptoms include difficulty speaking or understanding others, loss or blurring of vision in one eye and loss of strength or numbness in an arm or leg.
“Usually these symptoms resolve in less than 10 to 20 minutes and almost always within one hour.”
Stroke symptoms – act FAST
Face – The face may have dropped on one side, the person may not be able to smile, or their mouth or eye may have dropped.
Arms – The person with suspected stroke may not be able to lift both arms and keep them there because of weakness or numbness in one arm.
Speech – Their speech may be slurred or garbled, or the person may not be able to talk at all despite appearing to be awake; they may also have problems understanding what you’re saying to them.
Time – It’s time to dial 999 immediately if you see any of these signs or symptoms.