hierarchy - a series of ordered groupings of people or things within a system; put honesty first in her hierarchy of values. 1  celestial hierarchy - the collective body of angels. 2  data hierarchy - an arrangement of data consisting of sets and subsets such that every subset of a set is of lower rank than the set. taxonomy - a classification of organisms into groups based on similarities of structure or origin etc.
Fludrocortisone and Midodrine are both medications that can help raise blood pressure. Ask your physician if one of these medications would be right for your situation. People are not generally prescribed medicine for low blood pressure, as it's not often a cause for concern unless it presents with symptoms.
What Causes High Blood Pressure: The Unexpected And The Strange. Mar 3, 2015 07:00 AM By Susan Scutti. Poor diet, lack of exercise, age, and weight may be to blame for longer term hypertension, but a cell phone call may cause a sudden spike in your blood pressure reading. Photo courtesy of Shutterstock.