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.
Drink plenty of water. Low blood pressure can accompany dehydration, so you may be able to raise your blood pressure by increasing your water intake. Aim to drink at least eight to ten 8 oz cups of water per day. You should drink more water if this doesnât help your symptoms or if you spend time outdoors or exercising.
Causes of secondary high blood pressure include: 1  Kidney disease, such as narrowing of the kidney arteries. 2  Certain medicines, such as birth control pills, amphetamines, appetite suppressants, some antidepressants, steroids, and some nonsteroidal anti-inflammatory drugs (NSAIDs).f a health problem is the cause, this high blood pressure may return to normal when the other health problem is treated. But treating the condition that has caused your secondary high blood pressure will not always lower blood pressure back to a normal level.