The goal is for them to sound like they know what they are doing and that it is way to complex for you to understand and hence they can take 1 in every 5 dollars with massive fraud whilst pushing aside proven cures for cancer and heart disease and other ailments. They now give blood pressure "medicine" without even mentioning diet and exercise. The funny thing about the first blood pressure medicine they give you is that it is very bad for you; it specifically destroys the levels of natural substances in the human body vital to maintaining healthy blood pressure thus pushing your blood pressure higher and into higher costs in addition to creating cardiovascular system problems and costs that never had to be. You have to know but it is all knowable. You just have to make an effort. Do not seek help in big pharma mainstream medicine. Take care.