Causes of Low Blood Pressure - Is it bad for you?
Blood pressure is produced by your heart pumping blood through your arteries and is essentially regulated by the reactions of your arteries to the flowing blood. Blood pressure is basically a measurement of the force created by the flowing blood upon the walls of your blood vessels.120/80 mm Hg is generally considered to be the level of normal blood pressure.
Vital Organs
Low blood pressure also known as hypotension is at such a low level that it produces symptoms which indicate to your doctor that you have low blood pressure. If the flow of blood is below normal to your vital organs, including your brain, they might not receive the proper amount of oxygen or important nutrients and permanent damage can occur. Low blood pressure is not determined by a blood pressure level but is determined by symptoms. People who have been diagnosed with low blood pressure actually have a smaller chance of acquiring kidney diseases, heart disease or having a stroke if the pressure doesn't drop to a level low enough to cause damage to your vital organs.
Blood Pumped by the Heart
The main causes of low blood pressure are a lowering of the quantity of blood that is pumped by your heart and some medications. There are numerous factors that can lower the amount of blood circulating in your body. One of the causes of low blood pressure is dehydration, which if sever enough can cause orthostatic hypotension. Severe bleeding can lower the amount of blood in the body which can cause low blood pressure. Other causes of low blood pressure include serious inflammation of the organs. If your heart muscle has lost some of its strength there will be a reduction in the quantity of blood which it pumps. This can occur due to disease or by a large heart attack as well as by having numerous small heart attacks.
Causes of low blood pressure include Pericarditis, which is a condition where the sac which surrounds your heart is inflamed which reduces the amount of blood that enters the heart and therefore also reduces the amount of blood pumped by your heart. A pulmonary embolism occurs when a blood clot moves to the heart and ends up in a lung. This condition can lower the amount of blood that enters the heart and thus less blood for the heart to pump which can cause your blood pressure to decrease.
Causes of low blood pressure include a condition in which the quantity of blood that is pumped by the heart has been decreased due to a slow heart beat. Low blood pressure can also be caused by having a higher than normal heart rate. The number of contractions of the heart can be reduced by medications such as beta blockers and calcium channel blockers. Diuretics can also reduce blood pressure. There are numerous causes of low blood pressure and if you have low blood pressure symptoms you should consult your doctor.
