Diastolic and systolic pressure
Understand the types of pressure, as well as howto treat the diseases associated with it, should every person, because it depends on how the overall health, and health and life in general. Today, let's talk about what diastolic and systolic pressure is, why they are needed and what is the difference between them.
The speech in this article will be about the arterialpressure. It is known that blood pressure is a very important indicator that reflects the correctness and efficiency of our circulatory system. Blood pressure is the volume of blood that is pumped in a unit of time by the heart, and the resistance of the vascular bed. The greatest blood pressure is observed at the time of the exit of blood from the left ventricle of the heart. In the arteries, blood pressure is somewhat less. Then, an even lower pressure is observed in the capillaries. Well, in the veins, the pressure is the lowest at the entrance to the right atrium. Thus, different degrees of blood pressure are observed in different parts of the body.
Now let us turn directly to the terms themselves. What is the difference between systolic and diastolic pressure?
The diastolic pressure is marked as the lowernumeral. It shows the value of pressure at the time of relaxation of the heart muscle. It should be noted that this is the minimum pressure in the arteries. This parameter indicates the strength of peripheral vascular resistance. The amplitude of blood pressure fluctuations decreases as it moves along the vessels. It should be noted that venous and capillary pressure does not depend much on the phase of the cardiac cycle.
Systolic pressure is the upper figureparameter. Shows the level of pressure when the heart muscle contracts and pushes blood into the arteries. Systolic pressure depends on the strength of the heart contraction.
The norm of the blood pressure of a healthy person is 120/80. The difference between systolic and diastatic pressure is usually 30/40. This difference is called pulse pressure.
Hypertension and hypotension
Many people may have persistentincrease in blood pressure. Such people need to know how to lower blood pressure, because arterial hypertension is an alarming symptom. Also, the reverse process is observed, namely, a persistent decrease in the value of arterial pressure, i.e., arterial hypotension. These symptoms are a warning sign, since they can lead to hypertension and hypotension, respectively.
It is necessary to know that people older than fifty years,experiencing high systolic pressure, are much more vulnerable to the development of diseases of the cardiovascular system. Therefore, in the first place, attention should be paid to the systolic pressure, not the diastolic pressure.
Diastolic and systolic pressure shouldbe normal. It is known for sure that any deviations from the norm in any direction can adversely affect human health. If symptoms appear, see a doctor right away. It will help you cope with this crisis. It is also known that the most common hypertension or hypotension suffer from elderly people. During the life of any person, the heart becomes tired, because it never stops. Therefore, we need to closely monitor the condition of our cardiovascular system as a whole, and of course for general health, of course.
Remember that your health is your mainresource in achieving success and the quality of your life. Health problems must be addressed immediately. In no case should they be shelved. Now you can not feel pain, but you probably know that this will not last forever. We are getting old, and our bodies are fading, so you need to do everything to keep your health. No material values or money will fill the supply of vital energy in the body.
Take care of yourself. This is just as important as caring for your loved ones. Treat yourself as you deserve, and you will live a long and happy life. Be healthy!