What is the cause of weak pulse

summary

Some people's pulse pressure difference will be small, this situation how to do? Let's learn together. The first is the cause of small pulse pressure difference, which is mainly caused by the abnormal contractile function of small artery lumen and vascular smooth muscle. The resistance of blood vessels will also increase, resulting in increased diastolic pressure. The most common are early symptoms of hypertension, constrictive pericarditis and so on. Let's talk about the cause of weak pulse.

What is the cause of weak pulse

Reason 1: many patients with hypertension are most likely to have small pulse pressure difference in the early stage, because the sympathetic nerve excitability of patients is increased, leading to systemic small vasospasm, resulting in low systolic pressure and relatively high diastolic pressure, so the pulse pressure difference will become smaller.

Reason 2: if it can't be controlled for a long time, the degree of arteriosclerosis will increase, the degree of vasoconstriction will gradually increase, and finally the systolic and diastolic blood pressure will increase at the same time, which will form a typical hypertension, patients will have angina pectoris, stroke and so on.

Reason 3: it is worth mentioning that there is a bottom line when the pulse pressure difference is too small. Sometimes, the systolic and diastolic blood pressure are more extreme than normal, which may be caused by people's physical fitness. If there is no obvious discomfort, there is no need to care too much about this situation, and there is no need to take medicine.

matters needing attention

If the pulse pressure difference is significantly reduced, accompanied by dizziness and other conditions, it is necessary to go to the hospital for detailed examination. If it is found that there is an obvious reason, it is necessary to carry out targeted treatment, such as appropriate nutrition, exercise to enhance the physical fitness and so on.