As a medical professional, I can tell you that while a small stroke, also known as a transient ischemic attack (TIA), is generally not fatal, it is a serious warning sign that should not be ignored. TIAs are caused by a temporary disruption of blood flow to the brain, similar to a stroke, but they typically do not cause permanent brain damage. However, experiencing a TIA significantly increases the risk of a future stroke, which can be life-threatening. It's important to recognize the symptoms of a TIA, which can include sudden numbness or weakness, particularly on one side of the body, as well as other stroke-like symptoms. If you suspect you or someone else is experiencing a TIA, it's crucial to seek immediate medical attention, as timely treatment can help prevent a more severe stroke. read more >>

TIA Symptoms. TIAs typically do not cause permanent brain damage and do not immediately lead to death. Like strokes, symptoms can include: Sudden numbness or weakness in the face, arm, or leg, often occurring on one side of the body.read more >>