Does hot weather have an effect on hypertension? What's the change in blood pressure?

Hot weather has a certain effect on hypertension. Because the body is affected by high temperature, the blood vessels are contracting, and the blood pressure of hypertensive patients has decreased, but this does not mean that high temperature is good for hypertensive patients. The human body is affected by high temperature, but it is easy to cause various symptoms, especially for patients with hypertension, which may be life-threatening. Let's learn more about the influence of high temperature weather on hypertension.

1, blood influence

When the human body is affected by high temperature, it will sweat a lot and consume a lot of water. At this time, the viscosity of human blood will increase, which is a very dangerous phenomenon. In this state, blood is easy to coagulate, leading to cardiovascular and cerebrovascular obstruction, which is easy to cause myocardial infarction or brain death.

2. The influence of oxygen

Under normal circumstances, the oxygen absorbed by the body can meet the needs of the human body. However, due to high temperature and diseases such as hypertension, coronary heart disease or arteriosclerosis, it is easy to narrow the cardiovascular and cerebrovascular diseases. In addition, due to the influence of hot weather, the oxygen content in the blood will be significantly reduced, which is prone to insufficient oxygen supply to tissues and organs, leading to chest tightness, shortness of breath, dizziness and other symptoms, and even death in severe cases.

3. Health tips

Long-term use of antihypertensive drugs by hypertensive patients is very harmful to health, so it is more beneficial to use Chinese medicine to regulate when the weather is hot. Affected by hot weather, although blood pressure will drop, it is not good for the body. You can drink more water to reduce the adverse effects. In the case of high temperature, we must do a good job of cooling down, and high temperature relief is very unfavorable to the body.