As many of you know, high blood pressure is a serious disease. Known as the "Silent Killer" because sufferers don't realize they have it until their blood pressure is taken,it can lead to cardiovascular disease, diabetes,stroke and heart attacks. Needless to say, if you correct it and reduce it to normal levels, you can expect to live ten to fifteen years longer. Natural Health Trip is taking a long look at this dreaded disease and starts off with an article of the causes of high blood pressure. Stop over and take a look.