The person with bad heart, can you defecate forcibly? What about constipation?

? The person with bad heart, can you defecate forcibly? What about constipation?

Patients with heart disease must pay attention to avoid excessive physical labor and fatigue in their daily lives. Exerting force during defecation will also increase the load on the heart, which is a state of overwork. Sudden death is the most serious accident, and mild symptoms may induce severe angina pectoris or heart failure. It is also very common for heart patients to have an accident of defecation force.

a

Pay attention to keep the stool unobstructed in daily life, take oral laxatives when necessary, and eat more vegetables and fruits in daily life to keep the stool unobstructed. For patients with coronary heart disease, heart failure and hypertrophic cardiomyopathy, strict attention should be paid to avoid serious accidents during defecation.

In fact, to understand the relationship between defecation and myocardial infarction, we must first learn to understand the physiological structure of Chu people. Before we defecate, this consciousness is controlled by nerves, especially vagus nerve, which can not only regulate defecation, but also regulate the changes of blood vessels in the heart (such as contraction and relaxation).

b

In addition, when people defecate, the pressure in the abdomen will suddenly increase, which will also increase the pressure brought by the return of abdominal blood to the heart, especially when the blood vessels in the heart are narrow, the high pressure state will inevitably lead to the risk of deformation or even rupture of the narrow blood vessels. In addition to these pathological reasons, the aging of the heart itself will be affected by the environment, especially the overload of the heart caused by various external forces, which will lead to various types of heart diseases.

Therefore, when people defecate too hard or squat for a long time, on the one hand, the vagus nerve that controls defecation will be temporarily excited, and this state will last until the end of defecation activities.

During this period, the blood vessels of the heart will also be affected by exciting nerves, which will eventually lead to strong contraction of blood vessels, resulting in insufficient blood supply to the heart and myocardial ischemia.

c

In addition, when defecating, the abdominal pressure will temporarily increase, which will make the blood return to a certain extent, and with the continuous increase of defecation, the abdominal pressure will exert greater pressure on the blood vessels of the heart, which will not only make the narrow blood vessels bear more pressure load, but also lead to the increase of blood flow and the "blockage" of blood vessels, which will eventually lead to myocardial necrosis around vascular diseases. Therefore, it is not difficult to see that it is not defecation that leads to myocardial infarction, but excessive defecation that leads to neurological and vascular related diseases.