Symptoms- Chest pain or angina Sudden numbness or weakness in the arms or legs Difficulty speaking or slurred speech Temporary loss of vision in one eye Drooping muscles in the face High blood pressure Kidney failure Pain in the leg, arm, and anywhere else that has a blocked artery Shortness of breath Fatigue Confusion, which occurs if the blockage affects the circulation to the brain Muscle weakness in the legs due to lack of blood circulation