Factors Controlling Your Blood Pressure

Factors Controlling Your Blood Pressure

High blood pressure can result from several factors. The heart itself can impact blood pressure. The heart muscles itself can enlarge, causing higher pressure of blood exiting the heart. Cardiomyopathy or enlargement of the heart muscle also increases blood pressure. Excess weight makes your heart work harder to pump blood through the body.
Extra fluid in your circulatory system as a result of lots of salt intake, kidney problems or other medical conditions also puts a higher demand on the heart. Increased blood volume also causes more constriction within the blood vessels, translating into higher blood pressure.


The blood vessels play an important role in your blood pressure. Usually, the arteries are elastic and can expand and contract in rhythm with the hearts pumping action. High cholesterol and the plaques that form cause the arteries to lose their elasticity. Each time the heart pumps, the vessel can no longer stretch, and a higher pressure is created. Just think about what happens if you step on a garden hose.


Smoking cigarettes constricts, or tightens your blood vessels, pushing the blood pressure even higher. Some medications you take such as steroids, non-steroidal anti-inflammatory drugs (NSAIDs), nasal decongestants and other cold remedies, diet pills, cyclosporine, erythropoetin, tricyclic antidepressants and a type of anti-depressant called monoamine oxidase inhibitors can also contribute to increased BP. Oral contraceptive, which are hormones, can raise blood pressure and should be used cautiously and carefully monitored in patients with HTN.