What are the three most common warning signs of a stroke?

Face drooping, arm weakness and difficulty in speech are three most common stroke warning signs. If any of these occur, a person should call 911 immediately, as noted by the American Heart Association.

The sooner the patient is treat when suffering from a stroke, the better the chances that they will survive and experience less severe long-term effects. Other signs that a person is having a stroke includes confusion or trouble understanding people and dizziness, states the WebMD. Trouble walking or keeping balance is another sign that indicates a person should seek immediate medical attention. Each person may experience different symptoms.