Symptoms of Brain Stroke - How To Prevent It What are the symptoms of brain stroke? Sudden loss of motor function, sensation or memory. Sudden loss of function in any part of the body. Sudden loss of consciousness, speech or memory. If you are experiencing any of these symptoms, you should seek immediate medical attention. Your family doctor can determine if a stroke has occurred for the treatment of brain stroke. This type of stroke runs in families. Some stroke survivors have a history of high blood pressure, diabetes, or a genetic disorder that restricts blood flow to the brain. ...   read more