my brother was just admitted into the hospital because he was having chest pains and his blood pressure was going up and down and then back up and then back down. (really quickly, within a matter of minutes). The doctors will not tell us anything. So what would the blood pressure rising and then falling be from? the doctors will not tell us anything. they keep telling us to wait until all of the tests are back. btw: he is not on drugs. no that cant be normal... that s why he was admitted into the hospital cause the docs said that that was not normal. They are not sure what is going on.