How is insufficient blood supply to return a responsibility

summary

Now the pressure of life and work is increasing, and some friends' heart also brings a lot of diseases. One of them is insufficient blood supply to the heart. So what's the matter with insufficient blood supply to the heart? Let me introduce it to you.

How is insufficient blood supply to return a responsibility

First: avoid emotional excitement before and after exercise. Mental stress and emotional excitement can increase catecholamine in blood and reduce ventricular fibrillation threshold. In addition, exercise can induce the risk of ventricular fibrillation, therefore, for patients with angina pectoris within 3 days, within half a year after myocardial infarction, should not do more intense exercise.

Second, it is not suitable to have a full meal before exercise. Because after eating, the blood supply in the human body needs to be redistributed, the amount of blood flowing to the gastrointestinal tract to help digestion increases, while the blood supply to the heart is relatively reduced, which is easy to cause the relative lack of blood supply to the coronary artery, resulting in angina pectoris.

Third: exercise should be carried out step by step and persevere. Those who do not exercise at ordinary times should not suddenly engage in strenuous exercise. Exercise should avoid wearing too thick, affect heat dissipation, increase heart rate. Increased heart rate increases myocardial oxygen consumption.

matters needing attention

The main problem is the lack of cardiac power. Should usually increase exercise, pay attention to light diet, but also less angry.