Symptoms of pulmonary edema?

summary

Now people's quality of life has improved, diet is also a variety of, but now the patients with high blood pressure, heart disease is also very much, these diseases will cause acute pulmonary edema, so, the usual diet must pay attention to, reasonable diet, control the blood pressure. Often go to the hospital to do physical examination, help to prevent the occurrence of disease. Now let me tell you about the symptoms of pulmonary edema?

Symptoms of pulmonary edema?

1. When interstitial edema occurs in pulmonary edema, it is mainly manifested as nocturnal paroxysmal dyspnea, forced sitting with cold sweat and restlessness, cyanosis of lips, dry rales or wheezes in both lungs, tachycardia, and elevated blood pressure. At this time, it is caused by increased pressure due to pulmonary interstitial edema, compression and narrowing of bronchioles, and bronchospasm due to hypoxia.

2, pulmonary edema to alveolar edema stage, the main manifestations of severe dyspnea, sitting breathing, with fear of suffocation, gray complexion, skin and lips obviously cyanosis, sweat, cough, cough a lot of pink foam like sputum, feces and urine can occur incontinence, two lungs full of sudden moist rales, such as cardiogenic, rapid heart rate, arrhythmia, The first apical heart sound was weakened, and pathological third and fourth heart sounds could be heard.

3. When pulmonary edema reaches shock stage, a large amount of plasma extravasates in a short time, leading to rapid decrease of blood volume in a short time, resulting in hypovolemic shock. At the same time, due to the obvious weakening of myocardial contractility, cardiogenic shock occurs, including shortness of breath, decreased blood pressure, cold and wet skin, oliguria or anuria, accompanied by changes in consciousness and consciousness.

matters needing attention

Generally speaking, there are many symptoms of pulmonary edema, with obvious characteristics. It is very important to detect and treat this disease as soon as possible, so if there are similar symptoms, we should take timely treatment.