Low blood pressure isn't generally considered much of a threat, as it can often be seen as a blessing given that blood pressure tends to increase as you get older. Blood pressure is the pressure that the blood circulating around your body exerts against the walls of your veins, capillaries and arteries. The systolic score should always be higher in value as the blood pressure is at its highest when the heart first beats. Between beats, however, the diastolic number shows that the blood pressure become significantly lower.
Some of the symptoms that you may experience if you have low blood pressure can include blurred vision, confusion, a feeling of being dizzy, fainting, sleepiness, fatigue, weakness and light-headedness. If your blood pressure is below 120/80 and you are experiencing these kinds of symptoms then you need to get to a doctor or some kind of medical centre right away so that you can be treated for your problem.
Medical issues and injuries can be caused by hypotension, and severe hypotension will be caused by a loss of blood. If somebody experiences this they are known to be experiencing shock, and will receive blood through an IV unit.
If you suffer from low blood pressure than doctors might stop some prescriptions you may already take to help increase your pressure. They will also advise you of lifestyle changes that will make you healthier in the long run, as well.