Does hot weather affect the heart?

It has a great influence on the heart when it is hot. When the weather is hot, all the functions of the body will be affected. If you stay in a high temperature environment for a long time, it is also bad for your health. Therefore, when it is hot, we must do a good job of cooling down in time. Let's take a closer look at the impact of high temperature weather on the heart and the matters that should be paid attention to in high temperature weather.

1, blood influence

When the weather is high, high temperature will cause blood vessels under the skin to dilate. In this case, the blood pressure will decrease and the blood flow rate will increase. Coupled with a large amount of sweat secretion, it will lead to water shortage in the human body. At this time, the viscosity of blood pressure will increase, which will not only cause great burden to the heart, but also cause coagulation due to high blood viscosity, thus inducing cardiovascular diseases, which is very harmful to health.

2. Nerve influence

The human body is in a high temperature environment, but the nervous system is in an excited state. In this state, it will stimulate the heart to beat too fast, so it will cause a great burden on the heart, and it is prone to angina pectoris, palpitation, arrhythmia and other symptoms. It is easy to induce heart disease for a long time, which is very harmful to the heart.

3. Mitigation methods

The best relief method is to let people stay in cool relief, and air-conditioned environment is the best choice. In this environment, the burden on the heart can be reduced, but more water needs to be added. You can also use an electric fan to cool down. Electric fans can enhance air circulation, promote sweat evaporation, and also have a good cooling effect. In this case, it is necessary to add more water and salt. If not, it can make people stay in a cool and ventilated environment and also have a good cooling effect.