Signs That Might Save a Life From Stroke

19. Sudden and Unexplained Tingling on One Side

A stroke can also manifest as a sudden, intense tingling sensation or a "pins and needles" feeling. This is called paresthesia. Unlike a limb falling asleep from a lack of blood flow, this tingling can occur without any reason, such as sitting in a strange position. It's a sign of nerve damage or irritation caused by a lack of oxygen to a part of the brain. If you feel a sudden, tingling sensation on one side of your body with no apparent cause, it should be considered a potential stroke symptom.

20. Abrupt and Uncharacteristic Forgetfulness

This is not about forgetting where you put your keys but suddenly forgetting how to use them. It could be a sudden inability to perform a task you do every day, like brushing your teeth or tying your shoes. This is an indication that a stroke has affected a specific area of the brain related to motor memory and learned skills. When a loved one suddenly struggles with a routine task, it's a sign of a neurological problem that warrants immediate attention.