What symptom does heart disease have when cold?

summary

The heart is the engine of the human body, which maintains the normal operation of the circulatory system of the human body. If there is a problem with the heart, it is just like the engine of a car, which is facing the situation of flameout at any time. Therefore, we should learn to observe the "engine" more often. Heart disease is a common disease endangering the people. The early symptoms of heart disease are not only high mortality, but also high mortality, And the incidence rate is also increasing. What symptom does heart disease have when cold? Let's talk about it

What symptom does heart disease have when cold?

General heart disease is not serious people palpitation symptoms in peacetime is not obvious, but every time after more intense physical activity, this feeling is obvious, this is because physical activity requires the heart to consume more oxygen, so the patient often after labor heart.

Dyspnea and palpitation often occur at the same time. The main reason is that the effective breathing area of the lung becomes smaller, the body lacks oxygen, and the discharge of carbon dioxide becomes slower. These changes stimulate the nerve center of respiratory management, resulting in accelerated and deepened breathing.

From the precordial area to the left side of the chest, general heart disease does not cause pain in the precordial area. When the heart does not get enough nutrition and oxygen, or even when the heart muscle is necrotic, the nerves distributed near the heart muscle and coronary artery will be stimulated, causing pain.

matters needing attention

The early symptoms of heart disease, such as palpitation and palpitation, are often mistaken for small problems such as poor rest, which are not valued by patients. However, delay in treatment will lead to aggravation of the disease, especially for elderly patients and patients with heart disease. Here, we should remind the general public not to ignore the early symptoms of heart disease, they should go to the regular hospital as soon as possible.