What is the normal blood pressure for boys?

Whether children or young people, they all need to check their blood pressure in life, because if they are not aware of their blood pressure problems in time, it is very likely to cause physical diseases such as high blood pressure and low blood pressure, which will affect our daily life. Let us understand the normal blood pressure for boys.

What is the normal blood pressure range? What are the factors that affect normal blood pressure? The blood flows in the body thanks to the heart and blood pressure. Blood pressure fluctuates with emotions, environment, and diet, so regulation is necessary. When you are nervous or exercising, your blood pressure should be increased to facilitate fighting or escaping. The normal blood pressure range for most people is: systolic pressure 140--90mmHg, diastolic pressure 90--60mmHg.

Tools/Raw Materials

To understand the factors that affect blood pressure, let us make an analogy. The heart and arteries are like a faucet and a hose. When the faucet is turned down, the water pressure will decrease and water will only drip out of the hose. When the faucet is turned up, the water pressure will increase and the water will shoot farther. If the opening of the hose is pressed down to reduce its diameter, the water column will shoot farther.

Basically, we can see that when the tap is turned wider and the diameter of the hose is reduced, blood pressure will rise, and these are the two major factors that affect blood pressure. The heart can provide energy and push blood to various organs, so blood pressure is necessary to maintain life activities. The factors that affect blood pressure are mainly the heart's output and the resistance of the surrounding blood vessels.

Cardiac output

Cardiac output, in simple terms, is the amount of blood pumped by the heart. It is related to heart rate and stroke volume. Stroke volume refers to the amount of blood pumped out each time the atrium contracts. The more blood pumped out, the higher the cardiac output. When the heart rate increases, the blood output increases accordingly. Conversely, when the heart rate decreases, the blood output decreases accordingly.

Normal blood pressure range

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If vascular resistance remains unchanged, increasing cardiac output will increase blood pressure, just as turning a water faucet will increase water pressure if the diameter of the hose is not changed. However, if vascular resistance changes or decreases, cardiac output will not necessarily change blood pressure.

In the article, we learned in detail about the normal blood pressure for boys. Because everyone's physical condition is different, we must choose some methods to actively treat it. As a boy, don't think that you are strong and there is nothing wrong. You must pay attention to your daily diet.