I found the report on prevention and control of Blood Pressure to be extraordinary as a lay primer for people of all ages. It is quite comprehensive and thorough, addressing completely not only the known medical facts concerning high blood pressure but also alternative means of prevention and control.
While presenting the alternative measures, the report is quite specific on educating the reader to discuss all aspects with his/her health care provider and not to abruptly cease any medicine or treatment protocol. The sections on prevention are quite well written.
If you are considering purchase of health such education materials for either yourself or your family, I thoroughly recommend the Barton publication on prevention and control of high blood pressure. to help others.