I'm very frustrated with my medical healh.. I have been diagnosed with Autonomic Failure and orthostatic hyertension.. I have been to the MaYO cLINIC IN TENNESSEE. It is confirmed that this diagnosed is true but the worse part is no one can get this problem under control. when i lie dopwn my Blood Pressure goes up to the 200's when i stand it drop 60 -70 points..i am constantly on a roller coaster...dI cant walk alot as i feel it dropping and have to sit and drink water to get it back up..I have passed out 2 x in the street.. i was told i need alot of salt to keep my BP up..This is such a daily problem and i a m now seeking the Mayo Clinic in Minnesota for more help..Does anyone else have this particular proble??I havent meet anyone yet..I receove news letterss from the NORD.. National organization of Rare Diseases..letting me know if there are other people that have registered with the same problem.. No one yet..