Our body shows certain signs or symptoms when something is not right internally or externally in the body. Trust us, and please don’t ignore these signs. Understanding Normal Blood Pressure (Systolic, Diastolic) What Is Normal BP?ĭo you feel dizzy and lightheaded after waking up, have problems viewing things due to blurred vision, or sometimes your nose bleeds, or you go through constant headaches and blackouts? If that’s the case, you might be dealing with abnormal blood pressure (BP).